.060 over? Damn, I've heard .040 over is relatively risky for high power...that must'a been BS then. :crazy1:
Deciding on a particular compression ratio
- Thread starter Buddafucco
- Start date
Depends on the block, a late heavy block will do +60 easily if it's not corroded badly and doesn't have horrible core shift.
If you're going big it's best to have the block sonic checked for wall thickness.
If you're going big it's best to have the block sonic checked for wall thickness.
I have another motor that I am going to build with the 9.1 cr Titan pistons, with some 264 BC cams and springs with the 1mm oversized valves. I will have a GT4082 on it as well. My goal is 550rwhp-600rwhp, but at the same time I want boost to come on much faster because I love to drag race, and want all the power through the power band. My goal is to have a 7200rpm redline and carry the power to there and be shifting at 7k.