Just curious what SC pulley got you to 8 psi? I currently have the stock 3.70 pulley and it's under 7 psi with stock crank pulley and stock cam. The 496rwhp seems low. Thanks in advance.
All stock at the moment. I have a base 5.7l rt with nothing but the 20s and the 3.92s. I drive it like its a race car but at the moment I don't have the cash for mods,