sgt.rosenfield
New Member
wanna put some more power down with my jdm gsr w/lsd so i'm trying to do a budget build; already have password jdm intake, hytech header, top fuel exhaust, and hondata s300.
I want to shotpeen rods, and throw on some .25 oversived p30 pistons, bore TB. my question is on the head I want to run pro 1 cams, do I have to run aftermarket valvesprings or can I get away w/ portflow inners? btw, running stock retainers/valves. would I be able to make 200whp on stock gsr cams?
I want to shotpeen rods, and throw on some .25 oversived p30 pistons, bore TB. my question is on the head I want to run pro 1 cams, do I have to run aftermarket valvesprings or can I get away w/ portflow inners? btw, running stock retainers/valves. would I be able to make 200whp on stock gsr cams?