Sbf idle timing

SBF 302 HO with Edelbrock 600 cfm carb T-5Z transmission - Ford Racing 8.8" rear with 3.55 gears -Mike Forte Power brakes - Whitby Motorcars ... Add two or more degrees additional for race fuel. Base timing should be about 10*, but idle timing with computer or vacuum advance should be in the 18-20* range. If the motor does not run right at 15 ...Engine misfires. Dropdown power, acceleration, and fuel economy. Coolant leaks. Engine overheating. 2. Timing Cover Gasket Problem: The timing cover gasket problem of Ford 4.2L V6 engines is also a traditional thematic problem. The primary function of the timing cover is to guard the timing belt or chain that attaches the camshaft to the ...The vacuum screw acts like a vacuum regulator. If it is set to give for example, 5 in. hg the upper chamber of the SFMU will only see 5 in. hg even though the engine manifold pressure may drop 18 in. hg at idle. The result of this is the fuel pressure remains constant from idle vacuum up to 5 in. hg then the pressure will start to increase.An off-idle stumble can sometimes be cured with more initial timing. Some enthusiasts feel that 10 -degrees initial is a maximum, but the reality is that performance engines with even a mild cam often prefer 14- to 16- degrees initial timing (and perhaps more) with a curve that quickly initiates after roughly 1,500 rpm.A Jackson racing eaton M62 supercharger geared for 7.5-8 psi. The black line is the baseline run with all of these modifications before tuning with peak power coming in at: 223 wheel hp @ 7600 rpms. The blue line is the power achieved after a full tine (camshaft timing redone for reduced overlap, ignition timing re-optimized, and air fuel ratio ...The vacuum screw acts like a vacuum regulator. If it is set to give for example, 5 in. hg the upper chamber of the SFMU will only see 5 in. hg even though the engine manifold pressure may drop 18 in. hg at idle. The result of this is the fuel pressure remains constant from idle vacuum up to 5 in. hg then the pressure will start to increase.Typically, early small-block Chevy and most small-block Ford engines with a compression ratio of 9.5:1 will, in most cases, respond well to 36 degrees of ignition timing (initial timing plus the ...• Sbf.net.nz should earn about $147.41/day from advertising revenue. What is Sbf.net.nz estimated value? • Estimated value of Sbf.net.nz is $158,819.14. What IP addresses does Sbf.net.nz resolve to? • Sbf.net.nz resolves to the IP addresses 172.67.74.103. Where are Sbf.net.nz servers located in? • Sbf.net.nz has servers located in United States.Apr 28, 2008 · I checked the timing at idle with the vacuum line plugged. It was right at 10* BTDC - where it should be. With the non-adjustable vacuum advance, when I connected the vacuum line, it was advancing the timing by about 22*. I installed the adjustable unit and set it where it was advancing the timing by 10* at idle (using manifold vacuum). Priority will be given to Level 3 & 4 Coaches. Registration is limited and on a first-come, first-served basis. 10% ROAC discount applies. Email us at. sbfcourses @singaporebowling .org.sg. Registration closes 19 September 2022. View on Facebook. Singapore Bowling Federation 2 days ago.The above is a graph of flame speed in meters per second (m/sec.) at various air fuel ratios. Turbulent flame speeds can range from 1.35 to 2.2 m/sec. in a well-mixed combustion chamber using a stratified charge at various cylinder pressures. Hopefully, we have tuned our engine on the dyno to get optimal air/fuel ratios already to get the most power before advancing our ignition timing.This item: Auminum Air-Gap Dual Plane Intake Manifold for SBF Ford 289 302 347 Small Block Idle-6000RPM $199.99 FEL-PRO VS 13264 T Valve Cover Gasket Set $25.32 FEL-PRO TCS 45449 Timing Cover Gasket Set $8.95 TYFYB Aluminum Air Gap Intake Manifold Dual Plane For SBF 260 289 302 Small Block 76 2 offers from $178.88Season 2, Episode 8. Getting More Power Out Of A 5.0L Small Block Ford. Team tests the limits of Ford's 5.0L block with big compression, solid roller cam and 8000 RPM dyno runs. Season 2, Episode 9. Unleashing a Boosted 347 Small Block Ford. Team takes their wild 347 Ford to Stage 3 with Hellion 76mm turbocharger, making massive power on race gas.Timing at idle should be 10^ BTDC so I would have thought you maybe had a slipped balancer too, barring some sort of other mechanical failure. I am a "Ford" guy and #1 cylinder in a SBF is front "passenger side". I think in a 350 Chevrolet, it's actually front "driver's side", so make sure you're rotating the right cylinder to #1 TDC and ...Jun 06, 2021 · Scary! That's what had me interested in the Advanced 1D table. It looks like the Terminator X is using timing to try to control idle speed. I see the timing changing with the surging. On my Base Timing Table, I have it set with one number in the range it's surging yet the displayed timing value is swinging from 10-21° that I've seen. A few ... Apr 28, 2008 · I checked the timing at idle with the vacuum line plugged. It was right at 10* BTDC - where it should be. With the non-adjustable vacuum advance, when I connected the vacuum line, it was advancing the timing by about 22*. I installed the adjustable unit and set it where it was advancing the timing by 10* at idle (using manifold vacuum). Initial Start-Up with Holley EFI: TPS Auto Set, Static Timing Check, Idle Adjustment . Customer Testimonials. Prestige Engine Customer Projects. Details . Written by Prestige Motorsports. Last Updated: 22 June 2022 . ... Prestige Motorsports 500HP 363ci Small Block Ford Idle in Kerry's Fox Body Mustang . Details . Written by Prestige ...The above is a graph of flame speed in meters per second (m/sec.) at various air fuel ratios. Turbulent flame speeds can range from 1.35 to 2.2 m/sec. in a well-mixed combustion chamber using a stratified charge at various cylinder pressures. Hopefully, we have tuned our engine on the dyno to get optimal air/fuel ratios already to get the most power before advancing our ignition timing.Sep 14, 2017. #1. 2006 VZ with Alloytec engine, purchased as DOA, the crankshaft gear was spinning inside the chain basically. Replaced the chains and guides , tensioners etc put it all back together and it ran fine for a little while (2 hours running). At this point the engine will start and run but will not idle properly.Mar 14, 2010 · Try hooking the vacuum advance hose to the port on the primary metering plate just above the A/F ratio screw on the passenger side of the carb. and plug the one off the base. Then re-set to factory initial timing. See if that helps. Also check the booster. If it's bad, it will act the same as a huge vacuum leak. So, a clean, white insulator firing tip and or excessive electrode erosion; indicates this spark plug condition. Caused by, over advanced ignition timing; poor engine cooling system, lean air fuel mixture, or a leaking intake manifold. When these conditions prevail, even a plug of the correct heat range, will overheat.We prefer to set the initial timing for most engines at 10 degrees Before Top Dead Center (BTDC). With that set, remove the cap from the distributor. We're using a Summit HEI distributor. We use a black Sharpie to place a mark on the distributor body where we want the Number One spark plug wire to be located.Jan 26, 2006 · INITIAL TIMINGThe chief function of initial timing is to provide a clean idle and crisp throttle response.One of the best guides to determine the initial ignition timing of V-8 engines can be ... Nov 04, 2012 · - Start and warm motor - turn the dizzy until you get highest idle, then turn a little back and tighten 2.- WThis needs a good battery - - start motor and let warm. Then advance distributor and shut off. crank motor and see how she cranks. Repeat this until it gets a little slow on crank and then turn dizzy back just a little 3. Burn these changes and close this menu. Step 4. Now navigate over to the Tools Menu and open up the Trigger Wizard. The Trigger Wizard dialog box will open. Step 5. Now it's time to check your timing. The goal is to verify that the commanded ignition timing, the static value you entered earlier, is lined up with the actual timing. faa blackboard • Click on the Idle Speed tab at the top. (Idle speed is pre-set at 1,000 rpm. We tweaked this a bit for when the engine warms up. You can either enter the values in the white boxes at the top and press enter, or click and drag the yellow boxes to the desired values.) • Click Save • Close the IDLE box before proceedingBluePrint Engines 347 c.i. small block Ford style stroker crate engine - longblock. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Part #: BP3474CT. ... Engine timing cover is designed for standard rotation water pump ONLY. Add to Cart SPECIFICATION. REVIEWS. RECOMMENDATIONS. This engine will be dyno tested before it ships to you at no ...Set your Timing Light to your desired total timing. Start the engine. If you have Vacuum Advance, disconnect it. Rev the engine past the point where your mechanical advance is fully engaged. (Usually, 3,000 - 3,500 rpm will do it.) Watch the timing mark on the harmonic balancer using the timing light.A Jackson racing eaton M62 supercharger geared for 7.5-8 psi. The black line is the baseline run with all of these modifications before tuning with peak power coming in at: 223 wheel hp @ 7600 rpms. The blue line is the power achieved after a full tine (camshaft timing redone for reduced overlap, ignition timing re-optimized, and air fuel ratio ...Location. Gold Coast, QL, Australia. Feb 11, 2015. #15. I can tell you of two engines that had them at least recently. One was the Ford 5.4 V8, had many problems here with V8 Falcons developing nasty rattles and grinding noises which turned out to be caused by nylon timing gear wearing or breaking at very low mileage.When lobe separation goes below 108 degrees idle quality and streetability suffer. But there's more to cam selection than just lobe separation. Compression and cam timing must be considered together because one element always affects the other. Valve timing events directly affect cylinder pressure and ultimately affect working/dynamic compression.A good place to start for most cars with Webers on pump gas is 12-14 Degrees advance at 1000 RPM idle and 36 Degrees total advance by 3000 RPM...This is not cast in stone and you need to make sure your car does not Detonate at these setting. If you get any detonation then you need to back off the timing... Click Here to go Weber Carb home PageN/A or N2O Iron headed SBF coming summer 2015....Long ass build :baller::facepalm: ... you have a fetish. the more overlap the "rougher the idle. reversion is bad at idle but turns into scavenging at the speed the cam was designed for. larger duration and smaller lsa will have more overlap, this is true. just like lift effects ptv clearance. ...Rev the engine to 3,500 rpm and hold it there. Check the timing and determine how many degrees you have at the pointer. Total advance should be in at 3,500 rpm. Each and every engine is different based on what it has for a camshaft, cylinder heads, and induction. Our project 289 engine was all finished at 34 degrees BTDC at 3,500 rpm.Idle Timing 07-29-2019, 09:50 PM I have a 347 stroker SBF with the HP EFI system. I seem to have a little bit of an overheating issue. When I sit still for an extended period of time, drive-through or sitting in traffic, the temperature really gets up there. It gets to 210°F and starts climbing from there.The base map provided in the Holley Terminator X software for a naturally aspirated SBF leaves a lot to be desired.In this video, we review idle, part thrott... 427CI 351W SBF Stroker Engine 600HP Fully Dressed Fuel Injected Crate Engine With TKO600, Order your upgrade today. ... Three piece true double roller timing set; Roller lifters; Performance aluminum cylinder heads (AFR) ... Idle Air Control Coolant Temp Sensor Wide band O2 Sensor O2 Bung Kit-06AN Fuel Inlet Fittingdisconnected. Start it up. For future reference, make a note of the timing setting at idle. This is your new curb idle timing spec. Now give the engine a few quick rev™s past 3,000 rpm and verify that the full timing (36 degrees) is coming in. If it™s not, you need to change to a softer set of springs until you get full 36-Oct 11, 2010. #1. This is an 82 302 with a T5 tranny in a 66 convertible. The idle is quite rough to the point where I cant get it below 650 rpm without taking a chance on the engine stalling. Even with the idle speed adjusted at 700, when I start the engine warm after it has been sitting for a few minutes, it's is still VERY rough.Vacuum advance has absolutely nothing to do with total timing or performance, as when the throttle is opened, manifold vacuum drops essentially to zero, and the vacuum advance drops out entirely; it has no part in the "total timing" equation. At idle, the engine needs additional spark advance in order to fire that lean, diluted mixture earlier ...Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. Having your timing come in earlier is very dependent on vehicle weight, gearing, and tire size. In a light vehicle, you might get away with 2500-2600 RPMs. The upside is that sometimes aggressive timing curve can help you get to higher RPMs faster, with more responsive acceleration. The downside is that if your engine is a bit octane sensitive ...Jan 26, 2006 · INITIAL TIMINGThe chief function of initial timing is to provide a clean idle and crisp throttle response.One of the best guides to determine the initial ignition timing of V-8 engines can be ... Setting the timing without timing marks! When I bought my 1975 Classic Ford Bronco, the 302 small block engine didn't have a timing pointer and the timing ma... parental alienation case law california Jan 17, 2009 · Bob, a simplier answer if this is a stock 5.0. set the base to 6* (ignore the idle quality) and read the timing at 3500rpm's to determine how much centrifugal is in the dist you bought.... ex: 3500rpm's=30* - 6* base =24*'s of centrifugal in the dist as purchased=very common Ford dist set up. Jul 19, 2004 · In short if you advance the timing engine idle speed will increase slightly and if you retard timing the idle speed will drop down. I cant remember which way to turn the dizzy, its been a while. The idle speed will tell you if you are advancing or retarding. If the timing is to far advanced the engine may run on as you have described. When I build my 393 stroker, I was told by most to completely forget about initial timing. I was told the priority was to have my total advance timing between 32-35 degress. Once this was set, then I should ignor initial timing. Well, this is fine and dandy, except my Ford Duraspark distributor was not advancing corectly.Cloyes Timing Chains, which are available in kits or as a stand-alone product, are pre-stressed and heat-treated for increased durability. A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engine's valve events for each cylinder;When you have established the timing requirments dial in a mechanical+ vacuum advance combo curve and integrate the boost retard if you want. it will want 20-26deg at idle 36 at max advance around 3200rpm. then it will want some 8-10-12 vacuum advance at part throttle cruise under NO BOOSTidle idle idle idle idle Node 3 Node 4 1 2 3 Node 5 Penalty can be huge! March 21, 2006 AKP: EECS122 Lecture 17 23 Implementing a Synchronous Algorithm Suppose the slowest process can complete an iteration in time Tp Link delay is always less than Tl Then a slot size of Tp+T l or more is sufficient But most processors may be idle most of the timeCOMP CamsSetting the timing without timing marks! When I bought my 1975 Classic Ford Bronco, the 302 small block engine didn't have a timing pointer and the timing ma... As for it's lowest idle speed, that'll depend on how much advance you give it initially. It should idle somewhere between 700-1000 rpms. Do the timing first, then the idle speed setting, then play with the mixture screws to fine tune the idle. If the timing marks are off, then it's really not a nice piece of a balancer.SBF 302 HO with Edelbrock 600 cfm carb T-5Z transmission - Ford Racing 8.8" rear with 3.55 gears -Mike Forte Power brakes - Whitby Motorcars ... Add two or more degrees additional for race fuel. Base timing should be about 10*, but idle timing with computer or vacuum advance should be in the 18-20* range. If the motor does not run right at 15 ...How to set ignition timing for a small block ford Nov 08, 2020 · Does this timing table look like a safe place to start for an air to air intercooled turbo 302 SBF - 9.4:1 compression, TW 11R Heads, and 93 octane. Mainly concerned about the timing under boost. I am comfortable tuning naturally aspirated but the turbo deal is new to me. Ignition timing for Methanol vs Gasoline2. My company has recently built a drag car that uses methanol fueling and high boost pressure. We are having some problems with burning through the head gasket, which I believe is due to an over conservative timing map. Some info on the engine are: 3 liter of displacement (Toyota 2JZGTE), 40+ psi of ...Cam duration Advance Idle speed expected 270 10-12 600-800 280 12-14 900-1000 290 14-16 1000-1100 300 16-18 1100-1200 310+ 18-20 1100-1400 When establishing static advance the golden rule is never use less than 10 ; never use more than 20 degrees. The engine may well tolerate more than 20 degrees at idle, but the moment the throttle is At idle, with the vacuum advance hose disconnected and plugged, this is the timing that you would see if you flashed timing light on the timing marks. On typical stock engines you'd see as low as 0 to as high as 15 degrees. Most Ford shop manuals specify around 6-8 degrees initial timing advance for the 289-351 motors.Nov 8, 2020 #1 Does this timing table look like a safe place to start for an air to air intercooled turbo 302 SBF - 9.4:1 compression, TW 11R Heads, and 93 octane. Mainly concerned about the timing under boost. I am comfortable tuning naturally aspirated but the turbo deal is new to me. Attachments Timing Table [Rev0].JPG 147.7 KB · Views: 110Nov 8, 2020 #1 Does this timing table look like a safe place to start for an air to air intercooled turbo 302 SBF - 9.4:1 compression, TW 11R Heads, and 93 octane. Mainly concerned about the timing under boost. I am comfortable tuning naturally aspirated but the turbo deal is new to me. Attachments Timing Table [Rev0].JPG 147.7 KB · Views: 110On the limited info you have given.. the fact your timing is not constant at idle suggests that the mech advance weight springs are weak which allows the variation from 6°/15°, if your 32°/34° timing is stable from 3000 thru 5000 ( although if its MSD you should see a slight retard at the upper end) you can rule out play in the timing chain.As the timing gears/chain are new, I'd test the old distributor. Even though it passed a visual, if it had a lot of miles it may be worn enough to jump just a bit. Check to see if there's someplace local that has a tester for it. February 2, 2013 at 2:41 am #496603. EricTheCarGuy.SBF Billet Double Roller Timing Set. Item Information. Condition: New New. Price: US $110.76. No Interest if paid in full in 6 mo on $99+ with PayPal CreditOpens in a new window or tab* No Interest if paid in full in 6 months on $99+. SBF Billet Double Roller Timing Set. Sign in to check out Check out as guest.When lobe separation goes below 108 degrees idle quality and streetability suffer. But there's more to cam selection than just lobe separation. Compression and cam timing must be considered together because one element always affects the other. Valve timing events directly affect cylinder pressure and ultimately affect working/dynamic compression.This cam provides a noticeable power improvement and lumpy idle while maintaining good driveability with a manual transmission. Works well with carburetors or mass air fuel injection. Fits 1985 and later 302 roller cam blocks Will also fit 1963-1984 non-roller cam 289-302 blocks when used with hydraulic roller liftersThis billet chro-moly piece ties all five mains together to help prevent crank walk and keeps the main webbing of the block intact. Troy clams that this girdle increases the strength and stability of the lower end of the block by 40%. We then stuck on a COMP Cams Timing Chain Set. This gear has three keys to provide any adjustment we might need.Find many great new & used options and get the best deals for Engine Pro 3057 SBF Ford Double Roller Timing Set Single Key 305 351w 73057 at the best online prices at eBay! Free shipping for many products! ... avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or ...Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. When you have established the timing requirments dial in a mechanical+ vacuum advance combo curve and integrate the boost retard if you want. it will want 20-26deg at idle 36 at max advance around 3200rpm. then it will want some 8-10-12 vacuum advance at part throttle cruise under NO BOOSTTrick Flow Specialties is a leading designer and manufacturer of high performance cylinder heads, intake manifolds, and engine components. Trick Flow products perform as advertised and exceed customer's expectations for performance and value.Nov 08, 2020 · Does this timing table look like a safe place to start for an air to air intercooled turbo 302 SBF - 9.4:1 compression, TW 11R Heads, and 93 octane. Mainly concerned about the timing under boost. I am comfortable tuning naturally aspirated but the turbo deal is new to me. Target Idle: 750 RPM Idle AFR: 14.0 Cruise AFR: 14.2 Acceleration/WOT AFR: 12.8 Fuel Modifiers: ide +2 Acceleration Fuel: pump shot +2 Cold Start Enrichment: dep on temp +7 below 40 deg Crank Fuel: +2 Idle timing: 22° Advance start: 1200 RPM Total timing: 36° Total in at 3000 RPM Vacuum Advance: 14°On a precomputer carbureted car, one way to get under the HC and CO limits is to retard the ignition timing. This will slow the idle and provide a longer, hotter burn. Then, bring the idle speed...Jul 12, 2016 · My timing at idle fluctuates ~4° with the Static Timing Set on or off. When I rev the engine, the timing will advance, then retard under accel/decel, and slowly come back to the target (30°) when I hold the RPM steady. I'm at 240 usec on the Inductive Delay to achieve a "balance" between advance & retard under accel & decel. steve brule dyno tunes the holley xp carb on a 408 stroker. what happens when you adjust jets, power valves or air bleeds on a holley xp carburetor? check ou... When I build my 393 stroker, I was told by most to completely forget about initial timing. I was told the priority was to have my total advance timing between 32-35 degress. Once this was set, then I should ignor initial timing. Well, this is fine and dandy, except my Ford Duraspark distributor was not advancing corectly. and sheet metal (oil pan timing cover, and valve covers). 355 Small block mild street build with huge torque ... This engine is a mild idling High vacuum street engine for a stock stall converter automatic with big torque from idle to 5000 rpm it is Idea for a daily driver rod and deluxe comfortable show car. With proper tuning this combo can ...There's a few interesting things about the knock: 1) It only makes the noise at idle. 2) It only makes the noise when the engine is warm. 3) It's an intermittent noise that comes and goes. I took a video of the engine running and for the first 30 seconds or so of the video, the noise is constant and then after that it becomes intermittent.Engine backfires can be produced by: a vacuum leak. bad timing. problems in the ignition system. lean or rich air/fuel mixture. a faulty sensor. an exhaust leak. or some other system fault. Sometimes, locating the source won't take you much time, other times it can prove difficult.The indicated and observed advance should be very close over a wide range of rpms (I usually test at idle, ~1500 rpm, ~2000 rpm, and ~3000 rpm, with a 4 cylinder, I'd also check ~4000 rpm) . If the indicated and observed timing values aren't the same at these rpms, then either:Mar 14, 2010 · Try hooking the vacuum advance hose to the port on the primary metering plate just above the A/F ratio screw on the passenger side of the carb. and plug the one off the base. Then re-set to factory initial timing. See if that helps. Also check the booster. If it's bad, it will act the same as a huge vacuum leak. Rev the engine to 3,500 rpm and hold it there. Check the timing and determine how many degrees you have at the pointer. Total advance should be in at 3,500 rpm. Each and every engine is different based on what it has for a camshaft, cylinder heads, and induction. Our project 289 engine was all finished at 34 degrees BTDC at 3,500 rpm.Put a mark at 36° BTDC on your damper and use it to set the total timing. If you want 34° total align the 36° mark with the 2° retard mark. If you want 38° total align the 36° mark with the 2° advance mark. wow!!! DUH. why didnt I thing of that. I must have taken one of those "stupid" pills again. thanks buddy. I'll do that.Verify (with SPOUT out) with a Timing Gun, and set it at 10 BTDC. Turn off, Plug SPOUT in. Hook up laptop open TS with current tune. Set Fixed Table to *20 Open Timing Wizard Turn on car, and check timing with light. Adjust Wizard offset via TS until I see *20 BTDC timing mark. Set to USE TABLE, and burn tune.. I ended up with 10* offset.As the timing gears/chain are new, I'd test the old distributor. Even though it passed a visual, if it had a lot of miles it may be worn enough to jump just a bit. Check to see if there's someplace local that has a tester for it. February 2, 2013 at 2:41 am #496603. EricTheCarGuy.The compression ratio of the engine is one of three key factors in determining the engine's cylinder pressure. The other two are the duration of the camshaft (at .050" lifter rise) and the position of the cam in the engine (advanced or retarded). The result of how these three factors interact with one another is the amount of cylinder pressure ...Save on SBF Timing Cover, 65-78 289(non K-Code) & 302 69-87 351 4250 at Advance Auto Parts. Buy online, pick up in-store in 30 minutes.The computer timing wire disconnected: I did not expect to see any advance on acceleration from idle, yet my timing light shows a timing advance. This model does not have counterweights or vacuum advance. The computer timing wire plugged in: The timing mark seems to jump around. I would expect the computer to advance/retard timing smoothly with ...Sniper Ignition Setup with Timing Control: Once you are up and running then press on for timing control. There are two ways to go here. Option 1 is to purchase and install one of the Holley EFI Dual-Sync Distributors on your engine. An adapter harness is available to connect this distributor directly to the Sniper EFI throttle body.Apr 28, 2008 · I checked the timing at idle with the vacuum line plugged. It was right at 10* BTDC - where it should be. With the non-adjustable vacuum advance, when I connected the vacuum line, it was advancing the timing by about 22*. I installed the adjustable unit and set it where it was advancing the timing by 10* at idle (using manifold vacuum). Apr 28, 2008 · I checked the timing at idle with the vacuum line plugged. It was right at 10* BTDC - where it should be. With the non-adjustable vacuum advance, when I connected the vacuum line, it was advancing the timing by about 22*. I installed the adjustable unit and set it where it was advancing the timing by 10* at idle (using manifold vacuum). BluePrint Engines 347 c.i. small block Ford style stroker crate engine - longblock. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Part #: BP3474CT. ... Engine timing cover is designed for standard rotation water pump ONLY. Add to Cart SPECIFICATION. REVIEWS. RECOMMENDATIONS. This engine will be dyno tested before it ships to you at no ...This cam provides a noticeable power improvement and lumpy idle while maintaining good driveability with a manual transmission. Works well with carburetors or mass air fuel injection. Fits 1985 and later 302 roller cam blocks Will also fit 1963-1984 non-roller cam 289-302 blocks when used with hydraulic roller lifters3. Gasket & Rear Main Seal Oil Leaks - Windsor 351. One generic common problem that I want to point out along with the rear main seal oil leaks, is general gasket oil leaks. The head gasket, water pump gasket, timing cover gasket, etc. etc. are all prone to deteriorating and leaking with age.Cloyes Timing Chains, which are available in kits or as a stand-alone product, are pre-stressed and heat-treated for increased durability. A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engine's valve events for each cylinder;Setting the timing without timing marks! When I bought my 1975 Classic Ford Bronco, the 302 small block engine didn't have a timing pointer and the timing ma... Verify (with SPOUT out) with a Timing Gun, and set it at 10 BTDC. Turn off, Plug SPOUT in. Hook up laptop open TS with current tune. Set Fixed Table to *20 Open Timing Wizard Turn on car, and check timing with light. Adjust Wizard offset via TS until I see *20 BTDC timing mark. Set to USE TABLE, and burn tune.. I ended up with 10* offset.Feb 21, 2008 · Looking for some advice on a solid roller cam selection for the following n/a motor. sbf 408cu.in. 4.00 x 4.030. afr 205 58cc. compression 10.3:1. victor jr intake. carb maybe... 4150 hp950 holley or demon no sure yet. This is going in a 91 mustang, g-force 5 speed, 373 gear. I'm hoping to be in 550+ hp range. Joined May 13, 2010. 15,171 Posts. #2 · May 30, 2012 (Edited) my set up is not as advanced as yours to add and pull timing as boost comes on. However, on 20 psi, E85 timing advance is locked at 20.5* at WOT, so you may have a bit of room at max boost. I can add 2* safely according to my tuner at the track as long as he car is cool. bandimere speedway lawsuit When a cam is installed "straight-up," the imaginary centerlines of the two shafts line up exactly. Advancing or retarding the cam pushes the centerline of the camshaft to one side or the other of the crankshaft centerline. This changes the Timing of the valve opening and closing events, in relation to the position of the piston in the cylinder.Mar 14, 2010 · Try hooking the vacuum advance hose to the port on the primary metering plate just above the A/F ratio screw on the passenger side of the carb. and plug the one off the base. Then re-set to factory initial timing. See if that helps. Also check the booster. If it's bad, it will act the same as a huge vacuum leak. Jan 17, 2009 · As long as the idle RPM's are below 800 (this is to assure that no mechanical advance is being introduced) the figures you see for the initial timing will be correct and should be 20-24 degrees less than what you set at the upper RPM range. The upper RPM range (where the timing stops advancing) should be in the 2500-3000 RPM range. The better plan is to start with a decent initial timing of roughly 10 to 14 degrees. This can be checked with the engine running at idle with a timing light. Make sure the vacuum advance connection is removed, and now rev the engine up to around 2,500 to 2,800 rpm. Ideally, the timing now should be somewhere around 34 to 36 degrees to total ...Dec 05, 2017 · I changed Speed Control Reserve, External load...ect, but always negative timing at idle. (torque mgt advance at idle is 35~38* and it makes -2~-4* timing at idle) Lastly, I changed the throttle body with one from my friend and the timing is back to normal (13~15* positive). (and I changed it back again, then showed -2~-4* timing again.) How to set ignition timing for a small block fordJul 12, 2016 · My timing at idle fluctuates ~4° with the Static Timing Set on or off. When I rev the engine, the timing will advance, then retard under accel/decel, and slowly come back to the target (30°) when I hold the RPM steady. I'm at 240 usec on the Inductive Delay to achieve a "balance" between advance & retard under accel & decel. How to set ignition timing for a small block fordEdelbrockThis item: Auminum Air-Gap Dual Plane Intake Manifold for SBF Ford 289 302 347 Small Block Idle-6000RPM $199.99 FEL-PRO VS 13264 T Valve Cover Gasket Set $25.32 FEL-PRO TCS 45449 Timing Cover Gasket Set $8.95 TYFYB Aluminum Air Gap Intake Manifold Dual Plane For SBF 260 289 302 Small Block 76 2 offers from $178.88When you have established the timing requirments dial in a mechanical+ vacuum advance combo curve and integrate the boost retard if you want. it will want 20-26deg at idle 36 at max advance around 3200rpm. then it will want some 8-10-12 vacuum advance at part throttle cruise under NO BOOSTThe richer idle mixture helps give MFI its incredible throttle response but also causes it to use more fuel. A great part of this can be offset but using the fuel shutoff cable to lean the fuel mixture while the engine idles. The addition of a Primer Plus gasoline idling system will almost eliminate this "con".Steps To Set Timing On Sbc With Vacuum Advance Set the engine's mechanical timing. Unplug and reconnect the vacuum advance pipe at the distributor, then reconnect the hose. Attach the inductive pickup of the timing light to the No. 1 spark plug wire and the power lines to the car battery. Take the distributor hold-down bolt and loosen it.Cam duration Advance Idle speed expected 270 10-12 600-800 280 12-14 900-1000 290 14-16 1000-1100 300 16-18 1100-1200 310+ 18-20 1100-1400 When establishing static advance the golden rule is never use less than 10 ; never use more than 20 degrees. The engine may well tolerate more than 20 degrees at idle, but the moment the throttle is Jan 17, 2009 · Bob, a simplier answer if this is a stock 5.0. set the base to 6* (ignore the idle quality) and read the timing at 3500rpm's to determine how much centrifugal is in the dist you bought.... ex: 3500rpm's=30* - 6* base =24*'s of centrifugal in the dist as purchased=very common Ford dist set up. Find many great new & used options and get the best deals for Engine Pro 3057 SBF Ford Double Roller Timing Set Single Key 305 351w 73057 at the best online prices at eBay! Free shipping for many products! ... avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or ...Cam duration Advance Idle speed expected 270 10-12 600-800 280 12-14 900-1000 290 14-16 1000-1100 300 16-18 1100-1200 310+ 18-20 1100-1400 When establishing static advance the golden rule is never use less than 10 ; never use more than 20 degrees. The engine may well tolerate more than 20 degrees at idle, but the moment the throttle is Rev the engine to 3,500 rpm and hold it there. Check the timing and determine how many degrees you have at the pointer. Total advance should be in at 3,500 rpm. Each and every engine is different based on what it has for a camshaft, cylinder heads, and induction. Our project 289 engine was all finished at 34 degrees BTDC at 3,500 rpm.Setting timing Now that the idle mixture and speed have been set, it is time to set the timing. This has to be done with the engine warm. Unplug the vacuum hose that goes into the distributor (the thing with all the wires on top), and plug up that vacuum hose with a golf tee. (I have been known to cheat and pull off the other end of that hose ...recommended initial timing and idle speed. Set initial spark timing with the vacuum advance line disconnected. Advancing timing two to four degrees from the factory setting beyond factory specifications may result in detonation, which can cause engine damage. Listen carefully - if you hear the engine knocking or pinging, retard initial timing ...Mar 14, 2010 · Try hooking the vacuum advance hose to the port on the primary metering plate just above the A/F ratio screw on the passenger side of the carb. and plug the one off the base. Then re-set to factory initial timing. See if that helps. Also check the booster. If it's bad, it will act the same as a huge vacuum leak. Have the timing light hooked up and ready to go to check your timing immediately when the engine starts. Note: Too much retard at idle can overheat the exhaust quickly and ruin exhaust header coatings; Check Rotor Phase while engine is running for best accuracy. Ideally get the rotor tip leading edge right on the front side of the terminal in ...Cam duration Advance Idle speed expected 270 10-12 600-800 280 12-14 900-1000 290 14-16 1000-1100 300 16-18 1100-1200 310+ 18-20 1100-1400 When establishing static advance the golden rule is never use less than 10 ; never use more than 20 degrees. The engine may well tolerate more than 20 degrees at idle, but the moment the throttle isHaving your timing come in earlier is very dependent on vehicle weight, gearing, and tire size. In a light vehicle, you might get away with 2500-2600 RPMs. The upside is that sometimes aggressive timing curve can help you get to higher RPMs faster, with more responsive acceleration. The downside is that if your engine is a bit octane sensitive ...Timing issues. lvhdude August 8th 2022, 6:48 pm. I recently replaced a failed distributor pickup coil and found my timing was some 20 degrees late. Turning the housing to bring it back to 8 btdc resulted in severe backfiring when I tried to drive it. I discovered the fire was going out around 25 degrees of total advance which let the fuel flow ...Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. Intake OPENING Valve timing is one of the most crucial elements in determining idle vaccuum and idle quality (ROUGHNESS). The INTAKE Valve Opening point on the XE268 cam is 28 degrees BTDC. Now look at the same spec on the cam you also mentioned the CS268. It is ALSO 28 Degrees BTDC.HYDRAULIC - Good idle with lope Good all round performance with basic intake and exhaust modifications, strong low-mid range torque. BASIC RPM 2000-4800 Street CD214-11C 975848 C37-16 99277-16 C817C-16 214 224 280 290 112.000.000.442.465 HYDRAULIC - Fair idle with lope, strong low-mid range street and strip performance. Works well inJul 12, 2016 · Hold engine rpm at 2500 RPM - Timing shows locked and smooth 32°. Hold engine rpm at 4000 RPM - Timing locked and smooth 32°. Return engine to idle, then jab the throttle to 4000 RPM - Timing retards 4°, then settles back to 32° when the RPM is held steady. I have quite a bit of past carburetor experience, and I don't recall seeing this before. Nov 08, 2020 · Does this timing table look like a safe place to start for an air to air intercooled turbo 302 SBF - 9.4:1 compression, TW 11R Heads, and 93 octane. Mainly concerned about the timing under boost. I am comfortable tuning naturally aspirated but the turbo deal is new to me. • Sbf.net.nz should earn about $147.41/day from advertising revenue. What is Sbf.net.nz estimated value? • Estimated value of Sbf.net.nz is $158,819.14. What IP addresses does Sbf.net.nz resolve to? • Sbf.net.nz resolves to the IP addresses 172.67.74.103. Where are Sbf.net.nz servers located in? • Sbf.net.nz has servers located in United States.SBF 302 HO with Edelbrock 600 cfm carb T-5Z transmission - Ford Racing 8.8" rear with 3.55 gears -Mike Forte Power brakes - Whitby Motorcars ... Add two or more degrees additional for race fuel. Base timing should be about 10*, but idle timing with computer or vacuum advance should be in the 18-20* range. If the motor does not run right at 15 ...if the damper is easy to get to, put a 38° mark on it to use as a. reference on the stock timing tab. The formula we use is Dia.×3.1416÷360×38 ( Diameter of the. dampener/balancer × PI ÷ 360°×38°, or with numbers: 8×3.1416 (25.1328)÷360 (0.0698" per degree)×38° (2.6529" which you mark on. your balancer away from your TDC mark ...Detonation is generally caused by excessive heat, excessive cylinder pressure, improper ignition timing, inadequate fuel octane or a combination of these. Of the previous, excessive heat is usually the culprit. As an engine is modified to generate more power, additional heat is produced. Today's pump gas will only tolerate a finite amount of ...Jan 26, 2006 · INITIAL TIMINGThe chief function of initial timing is to provide a clean idle and crisp throttle response.One of the best guides to determine the initial ignition timing of V-8 engines can be ... Ignition timing makes torque, and torque makes power! At very low loads at barely part throttle most engines typically need 15 degrees of timing more than MBT at WOT for that given rpm. So for example, if you MBT out at 35 degrees at 3k rpm, then for maximum efficieny you should be around 50 degrees during very light throttle at 3k rpm.Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. Timing issues. lvhdude August 8th 2022, 6:48 pm. I recently replaced a failed distributor pickup coil and found my timing was some 20 degrees late. Turning the housing to bring it back to 8 btdc resulted in severe backfiring when I tried to drive it. I discovered the fire was going out around 25 degrees of total advance which let the fuel flow ...Using the idle speed adjustment at the carburetor, set the idle speed as low as possible without stalling the motor. Disconnect the distributor vacuum advance and plug the line. 4. Keep in mind when adjusting the timing, you have to turn the distributor clockwise to advance and counter-clockwise to retard. 5.N/A or N2O Iron headed SBF coming summer 2015....Long ass build :baller::facepalm: ... you have a fetish. the more overlap the "rougher the idle. reversion is bad at idle but turns into scavenging at the speed the cam was designed for. larger duration and smaller lsa will have more overlap, this is true. just like lift effects ptv clearance. ...The timing around the idle area helps smooth the idle. I have the idle set for 850. at 775 timing goes up to 22 and at 925 it goes down to 19. I run 36 total, all in by 2800. (5 speed) I have played a lot with the cruise areas of the fuel and timing map. D dads67coupe Registered Joined Jul 24, 2016 75 Posts #12 · Aug 15, 2017Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. The computer timing wire disconnected: I did not expect to see any advance on acceleration from idle, yet my timing light shows a timing advance. This model does not have counterweights or vacuum advance. The computer timing wire plugged in: The timing mark seems to jump around. I would expect the computer to advance/retard timing smoothly with ...Have the timing light hooked up and ready to go to check your timing immediately when the engine starts. Note: Too much retard at idle can overheat the exhaust quickly and ruin exhaust header coatings; Check Rotor Phase while engine is running for best accuracy. Ideally get the rotor tip leading edge right on the front side of the terminal in ...A good place to start for most cars with Webers on pump gas is 12-14 Degrees advance at 1000 RPM idle and 36 Degrees total advance by 3000 RPM...This is not cast in stone and you need to make sure your car does not Detonate at these setting. If you get any detonation then you need to back off the timing... Click Here to go Weber Carb home PageCarefully start advancing the timing until the vacuum maxes out, then go a bit further until it drops slightly. Back up to the best vacuum reading and lock the dizzy down at that point. If the engine is able to start without kicking back from too-early initial timing after making the cruise-RPM adjustment, you're good to go.The Pro Flo, PF2, and PF XT systems give you total adjustability over the engine's timing at all speeds and loads. Most domestic V8 engine combinations will actually idle better with more timing at an idle; especially engine's with larger than stock camshafts.I'm usually around 14.2-14.5 idle. 14.5-14.8 cruise. 12.8-13.2 wot. For max power take your timing back down to "safe" number for you motor. In your case maybe 32. Then start leaning out your wot afr a little at a time until it stops picking up power. A fresh set of plugs and checking after each pull will keep you safe.Gear Drive QUIET Steel Dual Idle Timing Set FORD 351C 351M 400 Cleveland Block AU $46.54 Free postageFree postageFree postage SBF timing pointer (Adjustable Billet Black) 10 O'Clock small block ford AU $83.16 Free postageFree postageFree postage Speedmaster Small Block Ford 351W Head Stud Studs Kit (Aluminum or Cast Heads) AU $85.89Leveraging its expertise in timing drive systems, Cloyes utilizes the latest in design and technology to offer complete timing chain kits. The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience;In an R32 GTR, because of the transmission gearing, the rear differential gearing, we typically see these engines cruising at 2500-4000rpm - or about 90km/h to 130km/h. Once we've identified the engine's cruising speed, we then adjust these cells to ~ 15.2 AFR (for gasoline) where we find the fuel efficiency is fantastic.Whether you're aiming for maximum horsepower, gas mileage, a smoother idle, or just the factory settings, a timing light can help you get there. First, run a check to see what the current ignition timing is, then you can advance or retard the timing from there. For example, the old-school L98 V8 in a 1992 Firebird Formula is set for 6 degrees ...At idle, timing should be dialed in around 12 degree BTDC. Total advance should be no higher than 36 degrees BTDC. During our dyno pull, Jim Grubbs was able to get the maximum amount of horsepower and torque at 34 degrees BTDC. After you’ve broken in the cam, let the engine run at a fast idle (about 1,200 rpm) until the thermostat opens. This Mustang B Cam (M-6250-B303) offers a more aggressive idle and excellent low-end torque for your 302 Fox Body engine. Perfect for a bolt-on modified Mustang. While it adds a noticeable power improvement, it maintains great drivability characteristics for daily driving.For example the ignition timing. The oem spec is 6 deg btdc at idle, and advanced by centrifugal and vacuum advance to around 25- 30 deg btdc at higher rpms. The stuff I'm reading say this isn't optimal for a Ford 302. Instead it should be around 18 deg btdc at idle, and go up to around 35 deg at higher rpms. ...This billet chro-moly piece ties all five mains together to help prevent crank walk and keeps the main webbing of the block intact. Troy clams that this girdle increases the strength and stability of the lower end of the block by 40%. We then stuck on a COMP Cams Timing Chain Set. This gear has three keys to provide any adjustment we might need.Intake OPENING Valve timing is one of the most crucial elements in determining idle vaccuum and idle quality (ROUGHNESS). The INTAKE Valve Opening point on the XE268 cam is 28 degrees BTDC. Now look at the same spec on the cam you also mentioned the CS268. It is ALSO 28 Degrees BTDC.The compression ratio of the engine is one of three key factors in determining the engine's cylinder pressure. The other two are the duration of the camshaft (at .050" lifter rise) and the position of the cam in the engine (advanced or retarded). The result of how these three factors interact with one another is the amount of cylinder pressure ...MSD IGNITION • 1490 HENRY BRENNAN DR., EL PASO, TEXAS 79936 • (915) 857-5200 • FAX (915) 857-3344 MSD Timing Tapes PN 8985 Important: Read the instructions before attempting the installation. Parts Included: 1 - Timing tape sheet (8 tapes) Note: The MSD Timing Tapes are used so you can accurately set your initial and total timing when you don't have a fully degreed balancer.Jan 17, 2009 · As long as the idle RPM's are below 800 (this is to assure that no mechanical advance is being introduced) the figures you see for the initial timing will be correct and should be 20-24 degrees less than what you set at the upper RPM range. The upper RPM range (where the timing stops advancing) should be in the 2500-3000 RPM range. Apr 10, 2014 · This adds up to a total advance of 29 degrees @ 2500 rpm. most ford dampeners only had a scale to 30 degrees. it's good to make a mark at 40 with a white pen. Or use a dynamic timing light so you can read the timing directly off the light readout. We always add 4 degrees to the initial here because of altitude, that don't apply to you in ... Cloyes Timing Chains, which are available in kits or as a stand-alone product, are pre-stressed and heat-treated for increased durability. A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engine's valve events for each cylinder;Timing Chains & Belt Drive Systems - Small Block Chevy; Valves Intake & Exhaust Chevy Small Block ; ... Retro Fit Hydraulic Roller Installation Kit Dog Bone for Ford SBF 289-351W, 351C, 351-400M CLEVELAND. $97.61. or 4 payments of $24.40 with Info. Not yet rated. Add to Cart ... Big Choppy Rough idle, $702.75. or 4 payments of $175.69 with Info ...Re: SBC timing. Combustion chamber efficiency and octane are two big players in timing. Higher octane fuel burns slower, so you have to start the burn earlier. So if you go from a mixture of pump gas to straight 110, it'll want even more advance. Domed pistons and poor chamber shape/size block flame travel and hurt mixture motion.Example #1: Lets analyze this plug, sorry the numbered points aren't clear but it's 1-4, you can figure it out. #1 Is a timing indicator, you'll see a definite color change on the ground strap, it doesn't show well here but you can still see it right about at the arrow. Too much timing and the color change will be very close to the threaded body of the plug, too little and it'll be closer to ...Jan 27, 2021 · Before starting the engine, use a small screwdriver to check the position of each idle mixture screw. Slowly turn each idle mixture screw clockwise (in) and count the number of turns until it lightly seats. Generally this will be anywhere from 1 to 2 turns out from fully seated. what can you give a dog for pain relief The indicated and observed advance should be very close over a wide range of rpms (I usually test at idle, ~1500 rpm, ~2000 rpm, and ~3000 rpm, with a 4 cylinder, I'd also check ~4000 rpm) . If the indicated and observed timing values aren't the same at these rpms, then either:Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. The engine for all tests went from 3,500 rpm to 6,500 rpm. With this set up, the 408 cid Ford Windsor cranked out 532 ft.-lbs. of torque at 5,200 rpm and 579 horsepower at 6,500 rpm. For the second test, the Coast High team took the Holley Hi-Ram off and put on the Edelbrock Super Victor Jr. EFI intake with a 90-degree elbow and the 102mm ...The timing around the idle area helps smooth the idle. I have the idle set for 850. at 775 timing goes up to 22 and at 925 it goes down to 19. I run 36 total, all in by 2800. (5 speed) I have played a lot with the cruise areas of the fuel and timing map. D dads67coupe Registered Joined Jul 24, 2016 75 Posts #12 · Aug 15, 2017Performance Level 1. Level 1 indicates a good stock replacement camshaft. These profiles are designed to enhance throttle response and low end torque in vans, trucks, passenger cars and mild marine applications while delivering fuel efficient motoring. High vacuum, smooth idle and maximum efficiency are characteristics of these cams.Featured Pro-M Racing Products. Pro-M EFI Engine Management System for the 1996 - 1998 Mustang. $2,199.95. Add to Cart. 75MM Bullet Unflanged. $209.99. Add to Cart. Pro-M EFI Engine Management System for 1991 - 1993 Fox Body Mustang. $2,199.95.Jan 26, 2006 · INITIAL TIMINGThe chief function of initial timing is to provide a clean idle and crisp throttle response.One of the best guides to determine the initial ignition timing of V-8 engines can be ... The timing around the idle area helps smooth the idle. I have the idle set for 850. at 775 timing goes up to 22 and at 925 it goes down to 19. I run 36 total, all in by 2800. (5 speed) I have played a lot with the cruise areas of the fuel and timing map. D dads67coupe Registered Joined Jul 24, 2016 75 Posts #12 · Aug 15, 2017The timing around the idle area helps smooth the idle. I have the idle set for 850. at 775 timing goes up to 22 and at 925 it goes down to 19. I run 36 total, all in by 2800. (5 speed) I have played a lot with the cruise areas of the fuel and timing map. D dads67coupe Registered Joined Jul 24, 2016 75 Posts #12 · Aug 15, 2017Jan 26, 2006 · INITIAL TIMINGThe chief function of initial timing is to provide a clean idle and crisp throttle response.One of the best guides to determine the initial ignition timing of V-8 engines can be ... This Mustang B Cam (M-6250-B303) offers a more aggressive idle and excellent low-end torque for your 302 Fox Body engine. Perfect for a bolt-on modified Mustang. While it adds a noticeable power improvement, it maintains great drivability characteristics for daily driving.Season 2, Episode 8. Getting More Power Out Of A 5.0L Small Block Ford. Team tests the limits of Ford's 5.0L block with big compression, solid roller cam and 8000 RPM dyno runs. Season 2, Episode 9. Unleashing a Boosted 347 Small Block Ford. Team takes their wild 347 Ford to Stage 3 with Hellion 76mm turbocharger, making massive power on race gas.Mar 14, 2010 · Try hooking the vacuum advance hose to the port on the primary metering plate just above the A/F ratio screw on the passenger side of the carb. and plug the one off the base. Then re-set to factory initial timing. See if that helps. Also check the booster. If it's bad, it will act the same as a huge vacuum leak. Jul 29, 2019 · Try 20-25° at idle in the Base Timing Table. Ford EEC used 28° at idle ( LINK) on a stock 5.0L engine. May God's grace bless you in the Lord Jesus Christ. Discuss all 429-460 Big Block Ford Technical, 385 series theory , custom builds. Moderators: bruno, Moderators. 6642. 80756. Shorten Eagle cr... Yesterday at 10:10 am. jasonf.Jan 01, 2021 · The Demon is 99% the same as a Holley carb. Testing, tuning and adjusting-wise. The Idle EZ deal is so you can adjust your idle speed without having to either -- drill out your butterflies or to get it to idle with a lumpy-assed cam you would have to open the primary butterflies up too much. Logged. Timing Chains & Belt Drive Systems - Small Block Chevy; Valves Intake & Exhaust Chevy Small Block ; ... Retro Fit Hydraulic Roller Installation Kit Dog Bone for Ford SBF 289-351W, 351C, 351-400M CLEVELAND. $97.61. or 4 payments of $24.40 with Info. Not yet rated. Add to Cart ... Big Choppy Rough idle, $702.75. or 4 payments of $175.69 with Info ...recommended initial timing and idle speed. Set initial spark timing with the vacuum advance line disconnected. Advancing timing two to four degrees from the factory setting beyond factory specifications may result in detonation, which can cause engine damage. Listen carefully - if you hear the engine knocking or pinging, retard initial timing ...Buy MSD 89888 Timing Pointer (Billet Small Block Ford w/10 o'clock TDC, Fits Stock & SVO ... tested to deliver flawless quality and push the performance to the max while improving starting and ensuring smooth idle. That's why MSD is the number one ignition choice for performance fanatics and hardcore racers in NHRA, IHRA, NASCAR, World of ...Adjust while the engine is at idle speed. Grab the distributor firmly and rotate it slowly to one side or the other. Continue rotating until the timing mark is in the correct position. Align the timing marks by continuing to move the distributor and checking with your timing light. silverton memorial funeral home Intake OPENING Valve timing is one of the most crucial elements in determining idle vaccuum and idle quality (ROUGHNESS). The INTAKE Valve Opening point on the XE268 cam is 28 degrees BTDC. Now look at the same spec on the cam you also mentioned the CS268. It is ALSO 28 Degrees BTDC.This is a vacuum port on the carb that provides full manifold vacuum at curb idle. This is best for cruising/part throttle and will give the best performance overall. WATCH YOUR IDLE RPM WHILE YOU SET INITIAL ADVANCE TIMING!!! You note that the centrifugal advance curve that I recommended above starts at about 800 RPM.A Jackson racing eaton M62 supercharger geared for 7.5-8 psi. The black line is the baseline run with all of these modifications before tuning with peak power coming in at: 223 wheel hp @ 7600 rpms. The blue line is the power achieved after a full tine (camshaft timing redone for reduced overlap, ignition timing re-optimized, and air fuel ratio ...Jan 17, 2009 · As long as the idle RPM's are below 800 (this is to assure that no mechanical advance is being introduced) the figures you see for the initial timing will be correct and should be 20-24 degrees less than what you set at the upper RPM range. The upper RPM range (where the timing stops advancing) should be in the 2500-3000 RPM range. On the limited info you have given.. the fact your timing is not constant at idle suggests that the mech advance weight springs are weak which allows the variation from 6°/15°, if your 32°/34° timing is stable from 3000 thru 5000 ( although if its MSD you should see a slight retard at the upper end) you can rule out play in the timing chain.Ford 1962-91 221, 255,260, 289, 302 Ci. (except 1982-85 302HO & 302 w/ HYD. roller lifters) Firing order 1-5-4-2-6-3-7-8. Ford SBF Mercury 289 302 Engine Pro Stage 4 Rough Idle Hydraulic Flat Tappet Cam. These cams are brand new in the box from the factory. Please look at the second picture for cam specs. Hydraulic Lifter Cam#2 · May 7, 2003 I'm sure you know this, but the timing marks on dampers can be set up either for driver's side or passenger's side pointers. Around 1970 Ford switched sides on the SBF. Perhaps your pointer is not compatible with your damper. IIRC, some front covers can have a pointer mounted on either side. S SCOTT Registered Joined Feb 2, 2001Apr 28, 2008 · I checked the timing at idle with the vacuum line plugged. It was right at 10* BTDC - where it should be. With the non-adjustable vacuum advance, when I connected the vacuum line, it was advancing the timing by about 22*. I installed the adjustable unit and set it where it was advancing the timing by 10* at idle (using manifold vacuum). You should be fine with an initial advance of 8-10 degrees. Figure a total advance for a SBF at around 34-36 degrees as a good starting point. Yes, start with 34-36 total advance with the vacuum plugged. Then reattach vacuum. If you car idles fine, use ported vacuum.Rev the engine to 3,500 rpm and hold it there. Check the timing and determine how many degrees you have at the pointer. Total advance should be in at 3,500 rpm. Each and every engine is different based on what it has for a camshaft, cylinder heads, and induction. Our project 289 engine was all finished at 34 degrees BTDC at 3,500 rpm.The base map provided in the Holley Terminator X software for a naturally aspirated SBF leaves a lot to be desired. In this video, we review idle, part throttle, and wide open throttle timing...Timing Chains - SBF. Timing Chains - Small Block Chrysler. Timing Chains - Y Block. Timing Cover - LS. Timing Pointer - BBC. Timing Pointer - SBC. Timing Pointer - SBF. Towing and Accessories. Truck Bed and Tailgate. Trunnion Kits. Turbochargers and Superchargers. Valve Cover Gaskets - BBC. Valve Cover Gaskets - SBC.Intake OPENING Valve timing is one of the most crucial elements in determining idle vaccuum and idle quality (ROUGHNESS). The INTAKE Valve Opening point on the XE268 cam is 28 degrees BTDC. Now look at the same spec on the cam you also mentioned the CS268. It is ALSO 28 Degrees BTDC.Not recommended for racing. Range B (Hydraulic: 195° - 210° Effective Duration) Good to fair idle quality. Good low end torque and response in 1800 - 2600 RPM range. Good low end and mid-range power in 1500 - 4000 RPM operating range. Good fuel economy cam with correct equipment. Good choice for light towing. Compression 9.5 to 1 or less.Setting IGNITION TIMING (practical application) - IG-116A. (More Detail) On 1/3/2010, Bruce Mayo wrote: "You describe ignition timing techniques and how one might set static timing at 7-10d BTDC. Then you go on to say that at low idle revs the mechanical advance will not have operated, but the dynamic advance setting can be set around 20d BTDC.I'm usually around 14.2-14.5 idle. 14.5-14.8 cruise. 12.8-13.2 wot. For max power take your timing back down to "safe" number for you motor. In your case maybe 32. Then start leaning out your wot afr a little at a time until it stops picking up power. A fresh set of plugs and checking after each pull will keep you safe.Cloyes Timing Chains, which are available in kits or as a stand-alone product, are pre-stressed and heat-treated for increased durability. A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engine's valve events for each cylinder;Timing Chains - SBF. Timing Chains - Small Block Chrysler. Timing Chains - Y Block. Timing Cover - LS. Timing Pointer - BBC. Timing Pointer - SBC. Timing Pointer - SBF. Towing and Accessories. Truck Bed and Tailgate. Trunnion Kits. Turbochargers and Superchargers. Valve Cover Gaskets - BBC. Valve Cover Gaskets - SBC.When the 5.0 is running lean, the exhaust gas will have more oxygen so the O2 sensor will generate less voltage. If the engine is running rich, it will have less oxygen and the O2 sensor will produce a higher voltage. As the sensors age, the voltage range drops, and the voltage change lags the changes happening in the exhaust gas/oxygen.Adding the vacuum advance placed our total timing at idle at 32 degrees (16 initial plus 16 degrees vacuum advance). The only thing this changed was the idle characteristics. At part throttle, the engine has the same vacuum advance it had before, and at WOT, the vacuum plummets to zero and we're back to our 34 degrees of total advance.Ford 1962-91 221, 255,260, 289, 302 Ci. (except 1982-85 302HO & 302 w/ HYD. roller lifters) Firing order 1-5-4-2-6-3-7-8. Ford SBF Mercury 289 302 Engine Pro Stage 4 Rough Idle Hydraulic Flat Tappet Cam. These cams are brand new in the box from the factory. Please look at the second picture for cam specs. Hydraulic Lifter CamFor example the ignition timing. The oem spec is 6 deg btdc at idle, and advanced by centrifugal and vacuum advance to around 25- 30 deg btdc at higher rpms. The stuff I'm reading say this isn't optimal for a Ford 302. Instead it should be around 18 deg btdc at idle, and go up to around 35 deg at higher rpms. ...Max RPM: Idle to 6000 RPM . Stall Recommended: 2500 . Crankshaft: Scat Steel . Cylinder Heads: Trick-Flow / AFR Aluminum . Cylinder Head Gasket: Fel-Pro . ... Total Timing Specs: 32 Degrees @ 2500 RPM . Compression Ratio: 11:1 . Header Primary Recommendation: 1″ 5/8 to 1″3/4When I build my 393 stroker, I was told by most to completely forget about initial timing. I was told the priority was to have my total advance timing between 32-35 degress. Once this was set, then I should ignor initial timing. Well, this is fine and dandy, except my Ford Duraspark distributor was not advancing corectly. Ideally it'll be right at the 90 degree bend on the ground strap, in this image timing and temperature look good. 2 indicates the base timing is ideal. 3 shows another timing indicator; usually there's a brown ring right at the tip of the porcelain. It should be a sharp defined ring about 0.020" wide. A wider ring indicates not enough timing.SBF 302 HO with Edelbrock 600 cfm carb T-5Z transmission - Ford Racing 8.8" rear with 3.55 gears -Mike Forte Power brakes - Whitby Motorcars ... Add two or more degrees additional for race fuel. Base timing should be about 10*, but idle timing with computer or vacuum advance should be in the 18-20* range. If the motor does not run right at 15 ...The 289/302 also were equipped with Improved Combustion (IMCO) with a coolant temperature-activated spark timing vacuum control valve. This is the "J" code 302-4V V-8 with Autolite 4300 carburetion in a 1968 Mustang. Shown is a 1970 302-2V V-8 with the same basic small-block Ford air cleaner introduced in 1968.Joined May 13, 2010. 15,171 Posts. #2 · May 30, 2012 (Edited) my set up is not as advanced as yours to add and pull timing as boost comes on. However, on 20 psi, E85 timing advance is locked at 20.5* at WOT, so you may have a bit of room at max boost. I can add 2* safely according to my tuner at the track as long as he car is cool.timing by rotating the distributor housing to make these values match. Once this value has been met, re-tighten the distributor hold down bracket. 14. Reinstall the fuel pump relay. 15. Start the engine. 16. Once running, check the timing with a timing light and make sure it matches the commanded timing of the ECU. It is helpful to useHaving 10º extra vacuum advance timing at idle makes the engine idle faster, it also loses that advance and gets stumbly when that timing disappears, or can cause extra ping on light acceleration. ALSO too much timing ruins the sparkplugs, glazing and overheating etc. Strive for 10-16º initial, 20º-30º centrifugal and 10º or so vacuum advance.Dec 31, 2007 · How much vacum at idle? Haveing the timing fully advanced by 2500rpm's is a little fast. I usually end up with total amount at 28-3000 rpm's.with toal amount of 34-36* depending. Starting point is cams with vacum 15" or less. Initial is usually around 16-18*. Advance starting just above idle at aboput 1500 rpm's with all in at 28-3000 rpm. Timing Terms Initial: This is the most common adjustment that people associate with timing. At idle, with the vacuum advance hose disconnected and plugged at he carburetor, this is the timing that you see with the timing light on the timing marks. On a typical stock engine, you usually see around see 8-13 degrees.3. Gasket & Rear Main Seal Oil Leaks - Windsor 351. One generic common problem that I want to point out along with the rear main seal oil leaks, is general gasket oil leaks. The head gasket, water pump gasket, timing cover gasket, etc. etc. are all prone to deteriorating and leaking with age.Note from the curve we only ran the motor to 6,000 rpm with 18 degrees but stepped up to 6,300 rpm for the 23-degree run. The additional 5 degrees of ignition timing (from 18-23 degrees) resulted in a jump of over 50 hp at 6,000 rpm with the boost and relative power gains increasing with engine speed. You will notice that each successive step ...The timing around the idle area helps smooth the idle. I have the idle set for 850. at 775 timing goes up to 22 and at 925 it goes down to 19. I run 36 total, all in by 2800. (5 speed) I have played a lot with the cruise areas of the fuel and timing map. D dads67coupe Registered Joined Jul 24, 2016 75 Posts #12 · Aug 15, 2017Dec 31, 2007 · How much vacum at idle? Haveing the timing fully advanced by 2500rpm's is a little fast. I usually end up with total amount at 28-3000 rpm's.with toal amount of 34-36* depending. Starting point is cams with vacum 15" or less. Initial is usually around 16-18*. Advance starting just above idle at aboput 1500 rpm's with all in at 28-3000 rpm. Jan 26, 2006 · INITIAL TIMINGThe chief function of initial timing is to provide a clean idle and crisp throttle response.One of the best guides to determine the initial ignition timing of V-8 engines can be ... The indicated and observed advance should be very close over a wide range of rpms (I usually test at idle, ~1500 rpm, ~2000 rpm, and ~3000 rpm, with a 4 cylinder, I'd also check ~4000 rpm) . If the indicated and observed timing values aren't the same at these rpms, then either:Now, I have replaced a lot of components, and have a really great idle, but when its put in gear, itll either die or will be very weak. It will move under idle, but the more the pedal is pressed, the less power it has. Also, It doesnt seem to matter where I set the timing, or how high I set the rpm, it all has the same symptoms or worse when in ...Ford 260, 289 and 302 Firing Order. Here is a large firing order for the old school Ford 260, 289 and 302. This is different the the later model 302HO and 351W motors. Note that many aftermarket camshafts for older fords often are of the newer 302HO/351W order. Just double check with your cam grinder or pull the valve covers find top dead ...recommended initial timing and idle speed. Set initial spark timing with the vacuum advance line disconnected. Advancing timing two to four degrees from the factory setting beyond factory specifications may result in detonation, which can cause engine damage. Listen carefully - if you hear the engine knocking or pinging, retard initial timing ...Dec 31, 2007 · How much vacum at idle? Haveing the timing fully advanced by 2500rpm's is a little fast. I usually end up with total amount at 28-3000 rpm's.with toal amount of 34-36* depending. Starting point is cams with vacum 15" or less. Initial is usually around 16-18*. Advance starting just above idle at aboput 1500 rpm's with all in at 28-3000 rpm. Next watch spark timing and/or knock sensor input on a scan tool. You need to see if it sends a timing retard signal. NOTE: Over advanced ignition timing, can also cause the same thing. The engine computer controls ignition timing. As a result, ignition timing, is not adjustable on today's engines. The only way to change the timing advance ...if the damper is easy to get to, put a 38° mark on it to use as a. reference on the stock timing tab. The formula we use is Dia.×3.1416÷360×38 ( Diameter of the. dampener/balancer × PI ÷ 360°×38°, or with numbers: 8×3.1416 (25.1328)÷360 (0.0698" per degree)×38° (2.6529" which you mark on. your balancer away from your TDC mark ...Timing is 16 idle, 37 total. No vacuum advance. Idle is 1000. Manual transmission, 2400 pound vehicle. Carb is a Q-750. I have the original jets that came with it - 74 primary, 82 secondary (with extension tubes). 6.5 PV. I don't know what any of the bleeder sizes are. There are holes in the throttle plates - one for each blade - four total.Re: SBC timing. Combustion chamber efficiency and octane are two big players in timing. Higher octane fuel burns slower, so you have to start the burn earlier. So if you go from a mixture of pump gas to straight 110, it'll want even more advance. Domed pistons and poor chamber shape/size block flame travel and hurt mixture motion.Idle Timing 07-29-2019, 09:50 PM I have a 347 stroker SBF with the HP EFI system. I seem to have a little bit of an overheating issue. When I sit still for an extended period of time, drive-through or sitting in traffic, the temperature really gets up there. It gets to 210°F and starts climbing from there.All you guys seem to run a lot of initial timing with good results, don't see why my car would be any different. I remember reading my dad's old shop manuals and setting the timing to 8 or 10 BTDC and thinking anything over 12 was too much. Now we're talking about 18-24 initial haha! Of course my stock 307 was a completely different engine too.Mark and others , running E85 on sbf and having issues. Running 32 degrees timing locked and seeing issues with head gaskets etc, not good. running competitors carb with C/S mechanical pump plenty of fuel psi typically 7 psi. question for E85 do you typically run less or more timring compared to other fuels ? thanks ! Reply.A Jackson racing eaton M62 supercharger geared for 7.5-8 psi. The black line is the baseline run with all of these modifications before tuning with peak power coming in at: 223 wheel hp @ 7600 rpms. The blue line is the power achieved after a full tine (camshaft timing redone for reduced overlap, ignition timing re-optimized, and air fuel ratio ...Buy MSD 89888 Timing Pointer (Billet Small Block Ford w/10 o'clock TDC, Fits Stock & SVO ... tested to deliver flawless quality and push the performance to the max while improving starting and ensuring smooth idle. That's why MSD is the number one ignition choice for performance fanatics and hardcore racers in NHRA, IHRA, NASCAR, World of ...In modern vehicles, ignition timing is controlled by the car computer and is not adjustable. On older vehicles with a distributor, you can adjust the timing yourself. Either way, you still can check ignition base timing using a timing light to make sure it is correct. 1. Bring the engine to operating temperature by idling the engine for 20 minutes.Idle-5500 RPM Range See more product details. Free Shipping - Estimated to ship direct from manufacturer on 10/14/24 , ... Edelbrock 7892 - Accu-Drive Camshaft Timing Gear Drive for Small Block Ford 289-351W $309.95. JEGS 28000 - Engine Assembly Lube 4 oz $4.59. JEGS 28060 - 12oz Break-In/Engine Oil SupplementInitial Start-Up with Holley EFI: TPS Auto Set, Static Timing Check, Idle Adjustment . Customer Testimonials. Prestige Engine Customer Projects. Details . Written by Prestige Motorsports. Last Updated: 22 June 2022 . ... Prestige Motorsports 500HP 363ci Small Block Ford Idle in Kerry's Fox Body Mustang . Details . Written by Prestige ...Buy MSD 89888 Timing Pointer (Billet Small Block Ford w/10 o'clock TDC, Fits Stock & SVO ... tested to deliver flawless quality and push the performance to the max while improving starting and ensuring smooth idle. That's why MSD is the number one ignition choice for performance fanatics and hardcore racers in NHRA, IHRA, NASCAR, World of ...Rev the engine to 3,500 rpm and hold it there. Check the timing and determine how many degrees you have at the pointer. Total advance should be in at 3,500 rpm. Each and every engine is different based on what it has for a camshaft, cylinder heads, and induction. Our project 289 engine was all finished at 34 degrees BTDC at 3,500 rpm.EdelbrockSBF Billet Double Roller Timing Set. Item Information. Condition: New New. Price: US $110.76. No Interest if paid in full in 6 mo on $99+ with PayPal CreditOpens in a new window or tab* No Interest if paid in full in 6 months on $99+. SBF Billet Double Roller Timing Set. Sign in to check out Check out as guest.Detonation is generally caused by excessive heat, excessive cylinder pressure, improper ignition timing, inadequate fuel octane or a combination of these. Of the previous, excessive heat is usually the culprit. As an engine is modified to generate more power, additional heat is produced. Today's pump gas will only tolerate a finite amount of ...In any case happy motoring... So if you want to cut and paste the small block ford 302 HO/351W order it is 1-3-7-2-6-5-4-8 Click Here if you really wanted the 260, 289 and 302 Firing Order Or if you want to see the Ford 460 Firing order Click MeMar 14, 2010 · Try hooking the vacuum advance hose to the port on the primary metering plate just above the A/F ratio screw on the passenger side of the carb. and plug the one off the base. Then re-set to factory initial timing. See if that helps. Also check the booster. If it's bad, it will act the same as a huge vacuum leak. The base map provided in the Holley Terminator X software for a naturally aspirated SBF leaves a lot to be desired. In this video, we review idle, part throttle, and wide open throttle timing...Ford 1962-91 221, 255,260, 289, 302 Ci. (except 1982-85 302HO & 302 w/ HYD. roller lifters) Firing order 1-5-4-2-6-3-7-8. Ford SBF Mercury 289 302 Engine Pro Stage 4 Rough Idle Hydraulic Flat Tappet Cam. These cams are brand new in the box from the factory. Please look at the second picture for cam specs. Hydraulic Lifter CamThis Mustang B Cam (M-6250-B303) offers a more aggressive idle and excellent low-end torque for your 302 Fox Body engine. Perfect for a bolt-on modified Mustang. While it adds a noticeable power improvement, it maintains great drivability characteristics for daily driving.In any case happy motoring... So if you want to cut and paste the small block ford 302 HO/351W order it is 1-3-7-2-6-5-4-8 Click Here if you really wanted the 260, 289 and 302 Firing Order Or if you want to see the Ford 460 Firing order Click MeGear Drive NOISY Steel Dual Idle Timing Set FORD 351C 351M 400 Cleveland Block Brand New $34.95 Buy It Now Free 3 day shipping 223 sold Sponsored 1967 Big Block Chevy BBC 427 4 Bolt Main Block 3904351 351 C-7-7 Std. Bore NICE Pre-Owned $5,395.00 Buy It Now +$250.00 shipping 17 watchers SponsoredAt idle, a spark ported vacuum system provides zero vacuum advance where the older manifold vacuum advance system might have provided as much as 10-12 degrees additional timing. Given the slew of variables most high performance (or race) distributors do not make use of vacuum advance (case-in-point is the MSD Pro Billet Distributor shown in the ...Save on SBF Timing Cover, 65-78 289(non K-Code) & 302 69-87 351 4250 at Advance Auto Parts. Buy online, pick up in-store in 30 minutes.When lobe separation goes below 108 degrees idle quality and streetability suffer. But there's more to cam selection than just lobe separation. Compression and cam timing must be considered together because one element always affects the other. Valve timing events directly affect cylinder pressure and ultimately affect working/dynamic compression.if the damper is easy to get to, put a 38° mark on it to use as a. reference on the stock timing tab. The formula we use is Dia.×3.1416÷360×38 ( Diameter of the. dampener/balancer × PI ÷ 360°×38°, or with numbers: 8×3.1416 (25.1328)÷360 (0.0698" per degree)×38° (2.6529" which you mark on. your balancer away from your TDC mark ...Having your timing come in earlier is very dependent on vehicle weight, gearing, and tire size. In a light vehicle, you might get away with 2500-2600 RPMs. The upside is that sometimes aggressive timing curve can help you get to higher RPMs faster, with more responsive acceleration. The downside is that if your engine is a bit octane sensitive ...Joined May 13, 2010. 15,171 Posts. #2 · May 30, 2012 (Edited) my set up is not as advanced as yours to add and pull timing as boost comes on. However, on 20 psi, E85 timing advance is locked at 20.5* at WOT, so you may have a bit of room at max boost. I can add 2* safely according to my tuner at the track as long as he car is cool.#2 · May 7, 2003 I'm sure you know this, but the timing marks on dampers can be set up either for driver's side or passenger's side pointers. Around 1970 Ford switched sides on the SBF. Perhaps your pointer is not compatible with your damper. IIRC, some front covers can have a pointer mounted on either side. S SCOTT Registered Joined Feb 2, 2001SBF Engines: Ford ATK Base Engines. ... Timing set, Cylinder heads, Valve covers, Timing cover, oil pan, oil pump & pick up tube. BBF Engines SBF Engines Sort By: Page of 2 : ATK HP09 Ford 351W Base Engine 300HP ... With 365HP & 370TQ out of just 302ci this engine will have a noticeable idle, and work with power brakes. ATK HP08 Ford 302 Base ...We prefer to set the initial timing for most engines at 10 degrees Before Top Dead Center (BTDC). With that set, remove the cap from the distributor. We're using a Summit HEI distributor. We use a black Sharpie to place a mark on the distributor body where we want the Number One spark plug wire to be located.Initial Start-Up with Holley EFI: TPS Auto Set, Static Timing Check, Idle Adjustment . Prestige Motorsports 500HP 347 Ford Idle in '67 Mustang. ... 408ci Small Block Ford Idle in Ford Fairlane from Prestige Motorsports. 630HP Dry Sump 427 Ford - Personalized & Tailored-To-Your-Ride Engine from Prestige.427CI 351W SBF Stroker Engine 600HP Fully Dressed Fuel Injected Crate Engine With TKO600, Order your upgrade today. ... Three piece true double roller timing set; Roller lifters; Performance aluminum cylinder heads (AFR) ... Idle Air Control Coolant Temp Sensor Wide band O2 Sensor O2 Bung Kit-06AN Fuel Inlet FittingSniper Ignition Setup with Timing Control: Once you are up and running then press on for timing control. There are two ways to go here. Option 1 is to purchase and install one of the Holley EFI Dual-Sync Distributors on your engine. An adapter harness is available to connect this distributor directly to the Sniper EFI throttle body.As long as the idle RPM's are below 800 (this is to assure that no mechanical advance is being introduced) the figures you see for the initial timing will be correct and should be 20-24 degrees less than what you set at the upper RPM range. The upper RPM range (where the timing stops advancing) should be in the 2500-3000 RPM range.Sep 17, 2016 · A rich idle mixture will lean out at highway speeds no matter what timing you are using so what you smell at idle is not caused, or cured, by timing. Along with EGT, etc., I have measured AFR from SBF Autolites extensively and the idle mixture varies all over the map depending upon everything you can think of. Put a mark at 36° BTDC on your damper and use it to set the total timing. If you want 34° total align the 36° mark with the 2° retard mark. If you want 38° total align the 36° mark with the 2° advance mark. wow!!! DUH. why didnt I thing of that. I must have taken one of those "stupid" pills again. thanks buddy. I'll do that.Duratec 2.0L Non variable valve timing (no valve reliefs) SBF Windsler N head LIGHT WT. 8.700 block hgt 0 deck; Small Block; V8 Modular 4.6L, Dish; Duratec 2.3L Non variable valve timing (no valve reliefs) Honda. D16A6; D16Y7; D16Y8; D16Z6; F20C; F22C; H22 (sleeved block only) H23 (sleeved block only) L15A VTEC (Fit/Jazz/City) R18; B16A aesthetic bed sheets fullxa