compression question ?

[shallto]

I have a stock bottom end with edlebrock heads. I think there 60cc. What would my compression be. What size are the E7's combustion chamber?

 

[giddyup306]

Around 9.2:1 E7's are 64cc.

 

[onefastlx]

Around 9.2:1 E7's are 64cc.

I thought they were around 60.6 cc??

 

[65ShelbyClone]

E7 castings vary all over the place, but average chamber size seems to be around 61cc. That means Edelbrocks arent going to impact your compression much.