Centrifugal is the way to go! ATI (Procharger) has some CARB legal kits, not sure about for the F-Body... but I'm sure they do.
Don't forget to open up those ring gaps if you're planning to blow in it that hard! Also, moly rings tend to lose strength with pinging, while stainless rings don't. That's why I went with Total Seal stainless my second time around. Juuust a thought.
And yeah, 15 psi on 4032 is pushing it. You'll need to intercool without question, and pull timing. 2018 is the way to go. But if you already bought the pistons, just be sure to run it intercooled.
__________________
I <3 forced induction.
|