Has anyone put aftermarket cams on a FBO car?
I'm considering getting the new GSC S2 cams while I'm still FBO. I'm in the process of picking up some SIR USM turbo's and hope they will work well with those, but curious how they will work on stock turbo's.
I know when I had my Evo IX, I was really impressed with the GSC S2's on the stock turbo setup. Around a 35-40hp gain with very minimal lag increase.