R35 GTR 580+hp VS Bolt-on 600 and SRT-4 Big Turbo 550+hp
R35 GTR 580+hp VS Bolt-on 600 and SRT-4 Big turbo 550+hp
SRT-4 Cammed Idle, 2-Step, and Rev
My SRT-4 with Crower Stage 3/4 Camshafts, Crower Spring & Titanium Retainer Kit, and MPx Adjustable Cam Gears Idling, 2-Step, and Reving. NOTE!: Ignore the really fast clicking sound... I need a new PCV valve.