260/289 FLYWHEELS
 

Can anyone tell me if a 64 260 cui flywheel (manual transmision) will work on a 65 289 that I am changing over from a C-4 auromatic to a manual transmission?

According to the list I have the specs are the same but part numbers are different.C7OE-E should be 63/64 260(cast no)C6ZE-A,C6ZE-B,C7ZE-B are 65/68 289/302 these are 157 tooth ring gears for both 260 and 289/302, and both have 18 5/16 bolt holes on a 11 3/8 bolt circle and are 20 ounce counterweighted

Thanks for the reply Agawam, I wonder why Ford gave them different part numbers? By the way I always thought the 289 flywheel had a 28 oz. counter weight? Am I wrong? Also would you chance a 260 flywheel in a 289?

It will work, but I would put a new flywheel in while I was there. Cracks are hard to see.

28.2 oz....LOL