about to throw this setup together. i have acouple final questions.

to relieve or not to relieve. i dont like the idea of taking a dremel to my pistons. will stock gsr gams clear the b20z pistons?

what should i be looking at fuel pressure wise. i hear 45, which is about 7psi above stock.

ANY input on this setup would be nice thank you.

 

bumb for the kids

 

If you have a stock b20 with a gsr head and you are running a stock thickness head gasket then you can run up to ITR cams without notching as long as the cam gears are set at 0,0 .. As for the fuel press with stock injectors 50 psi is what I recc.

Chris Whitfield
WhitfieldRacingInc.

 

50 psi at idle? seems like much. but thanks for the objective post :thumbs up

 

bizzump