I have a V-1 SC trim w/8 psi pulley, 1 5/8 long tubes no cats, pypes catback, 75mm TB, 76mm C&L, 3:90s, and lakewood drag shocks. I just found a holley systemax II intake that came with 30lb injectors and rails a got it for 400. plus I have a 30lb sample tube lying around.