Originally Posted By 71blackdemon
I would love to put a set on my 422 cubic-inch W5 motor but they're saying I need to change the piston everything I read says they was a direct bolt-on to a stock engine


Frankly, the whole proposition is expensive enough that I wouldn’t expect pistons to be the deal breaker.

Of course, I doubt I’d bother putting them on a stock block either........ then building it with a good block gets really expensive real fast.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads