Originally Posted by Nvincent4708
These are great engines.
I was told it was dyno'ed conservatively. So I guess that's why my numbers are so high.. I have the gen 2 lsx which is 10.7:1 compression
Wow! Has your shop ever dynoed an LSX454? Supposedly that is about 580 at the flywheel (fuel injected). If that was really close on 550 at the wheels, I just wouldn't see the need, or the risk, of forced induction.
By the way, NICE car!!