I need a flywheel for my 1972 455 and I have two on the shelf but I don't remember what they came off of. I'm guessing the smaller one (12" diameter) is a 350 and the larger one (approx. 13.5") is 455? Anybody have one from a 455 that i can compare measurements. I plan on ordering a dual friction center force clutch. Or should I just buy a new one from TA?
The 455 flywheel is the larger one, 14" across tooth to tooth. I just measured the one that I borrowed from Clarkie (Brad) for my dyno run last summer. He asked me to pop on here to confirm for you. Now to just return it to him finally lol.