Wiseco Pistons now available.

Originally Posted by Z1Performance

you can neither do a thinner headgasket, nor mill the heads for increased compression on these engines, given that they use a 1 piece front cover that goes from the oil pan to the heads

if you want compression you either make the combustion chambers smaller, or you do it through the piston

Originally Posted by Denny McLain

Interesting. Well there goes a bunch of hotrodding stuff' learned thoughout quite a few years. Just shows.... just when you think ya know, ya probably don't.