To make it short and sweet i have an 02 gt with a kenne bell 2.1 making 15psi with the mammoth intake and stock heads/cam/etc. Made 466/472. My question is if i did a big bore 5.3 what would the same pulley make with the increased displacementand what hp it might make with it?
Just weighing out options for a new shortblock with my current blower.
Just weighing out options for a new shortblock with my current blower.