comp. ratio
have a 350 sbc 3.48 stroke 4.030 bore heads 65cc with kb silverlite pistons 1/8 inch dome. the pistons are down .015 in the hole I used them with .016 steel shim gasket for total of .031 squench on alky don't remmber the comp. ratio. can somebody figure the ratio with 76ccheads and say .040 head gasket I know thats a pretty large squench. but it is under .060 Iwould like to put it on the street. with just with head an cam change becuase everything is pretty new.