Originally Posted By Diplomat360
Originally Posted By MR_P_BODY
Being a street car and low compression..


I am running a set of ported iron head castings...I could always shave them a tad to raise the CR, if I was to do this, what would you recommend to aim for? 10.5:1???

Yeah, I'm sort of trying to find an "excuse" to try the hydraulic roller...boogie... my next build is going to be a 408" W2 headed stroker so I'd rather expriment on my current setup and learn a thing or two before I get to the stroker build.


Try what ever you want then... 10.5 is what I'm running with
my 416 W-2.. my cam is a solid roller 260/270 with .560/.560
on a 105 lsa installed at 105... so far I've been running 87
octane with no knock issues and the cranking pressure is 180
if I remember right
EDIT
this is in my street/strip rod
wave

Last edited by MR_P_BODY; 05/06/15 06:26 PM.