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What if you take a Megablock, and add dowels to the caps and use tight fitting shoulder bolts instead of the standard cross bolts? Would this help with cap bounce?




You just described exactly what have been done to my block. It still got some cap walk itīs not much but itīs there. Why when only having 810hp ?? with 35° timing and flat tops with 13:1 and C12 fuel I shouldnīt have detonations, but........

Heres a pict. of the cross bolt.

1339641-MainCross.jpg (816 downloads)