Originally posted by Skrilla
If you add in the Stage 3 Crowers don't even think about 10.5:1 compression, you will need 1.5+ to get anything out of them. The stage 2 and stage 3 have a lot of blow through

I understand the blow through, but what did you mean by 1.5+? Are you saying bumping CR by a point and a half? So 11.1:1CR? I'm already at 10.5:1 right now. I think my only real concern at this point is whether the oversized valves will clear the pistons and not make any contact. That and the fact that I will more than likely be idling about 1500rpm right? LOL. Looking forward to handing out beatins NA. }(