Re: V-8 head part nbr vs cast nbr

Posted by Jack Vines On 2008/9/18 23:51:01

Yes, if the 320" heads are 8cc smaller than the 352" heads, that would be why they can have the same 8.5 compression ratio.

Yes, putting the 352" heads on the 320" Hash engines would drop the C.R. to 7.8, because if they are 8cc larger, thus the lower ratio.

It checks mathematically. What is the question?

thnx, jack vines