
Setting Base Timing - Holley Performance Products Forums
Jul 8, 2021 · What's the easiest way to set base timing after the Terminator X has been installed? Perhaps there's something in the Terminator X EFI software to help with setting base timing? I've …
351 Cleveland timing - Vintage Mustang Forums
Jun 5, 2024 · My book calls for a 500 rpm idle and 6 degrees BTDC. I’m not sure if this is correct. What say y’all? It’s a 69-71 351 Cleveland with fitech EFI and distributor.
Best approach to timing and tuning 289 with mild cam
Jun 27, 2025 · Ignition timing with a mild cam will change little from stock. Possibly a small increase in curb idle timing, in order to recover low-rpm torque, where the new cam reduces dynamic …
302 timing/tuning help - Vintage Mustang Forums
Feb 27, 2024 · Timing specs have always been an approximation, your results may vary, altitude, fuel grade, and many other things can influence your "ideal" setting. Once you throw in an aftermarket …
Correct timing for 1971 Ford 302?? - Vintage Mustang Forums
Oct 2, 2020 · Looking for a graph or proper list for timing on a Ford 71 302 mated to a 1966 mustang with an edelbrock 1405 4 barrel carburetor, and edelbrock rpm performer intake with Harland sharp …
What's your 302 Timing Setting - Vintage Mustang Forums
Mar 18, 2014 · I have about 150-200 miles on my ATK crate 302 and I'm curious to know what ignition timing setting you set at in your 302's. My setup is as follows: ATK crate 302 Edlebrock 4brl 500cfm …
Setting timing on 289 with mild cam - Vintage Mustang Forums
Jun 14, 2023 · So I’m trying to find the best timing for my 289. Details are: -.30 over mild (unknown) cam headers Mallory unilite distributor and coil 4-spd stock 4100 carb I currently have initial timing at 10* …
Timing on a 289 - Vintage Mustang Forums
Aug 29, 2021 · My 289 with stock cam liked 16* initial timing. The shop manual is great, but not for setting initial timing. Play around with the timing and go for a test drive. If you hear pinging back off …
where to set timing on 302 - Vintage Mustang Forums
Oct 17, 2010 · is it supposed to be set at TDC ? when adjusting with a timing light do I need to disconnect the vaccum advance ? I just want it to run smoothly for now but is there any other reason …
Timing set for early 289? - Vintage Mustang Forums
Jul 25, 2015 · timing sets Kelly, you probably have an okay set up. The chains are wider than the gears by design, the extra width on the chain keeps it correctly centered on the gear. There are two …