The gap on the 351 Cleveland changes timing. Adjust the point gap until it is at 28-32 and begin timing then.
.035 inch
The point gap for a 351 Cleveland Ford engine is typically set between 0.015 to 0.019 inches (0.38 to 0.48 mm). It's important to check the owner's manual or service specifications for the exact gap, as it can vary slightly based on the specific model year and application. Proper point gap ensures optimal ignition timing and engine performance.
Windsor 351, is a small block. 351 Cleveland, is a big block. The 351M, stands for "modified" and is a windsor (small) block, with Cleveland (big block) heads.
Look on the value covers, windsor has 6 bolts. The cleveland has 8 bolts.
The bell housing has to be replaced to bolt up to a 351 cleveland
Early Ford made 3 351 ci motors. 351 cleveland, 351 windsor and 351 M for modified.
My 1971 Mustang fastback had a 351 Cleveland 4 barrel
( .044 inch ) 351 Windsor and 351 Modified for 1978 Ford truck
No.
.044 inch
www.motorcraft.com shows the spark plug gap for a 351 ( 5.8 L ) in a 1993 F-150 as .044 inch
.044 inch for 351 M and 351 W