Quote Originally Posted by whatever210
bhahahahahahha my greddy cams and turbo on 14psi (gt2871r) would realy beg to differ. bone stock internals 14 psi and im over 300 hp no prob to the wheels. 20psi and im in the 390s hp to the wheels and then im starting to break surface on the turbo. 22psi and i would deff be over the 400 on stock internals. maybe all i need is better head gasket and head studs and i should still be okay. sammy from tiger racing at one point had just a mild set of cams and a 20g making what.....430 to the wheel on stock internals so i would have to differ on the build thing.



when you get up and running agian we will go one round. im going to the track this friday. do yo want to come.

Sorry to inform you but that turbo is not making that power at 14psi, nor will you come close to 430 at 22 psi in the 64 or the 86 trim. However 450whp on stock bottom is not to hard to get to.