shelbe67 Member Apr 10, 2004 309 0 17 Jul 3, 2008 #1 Jul 3, 2008 #1 I have an isky cam its 520 int 540 exh I was wondering if i would ptv issue if i use 1.7 rockers? I have 1.90 1.60 valves duration is 228 and 238 @ 50 How well do you think this cam would work with a supercharger?
I have an isky cam its 520 int 540 exh I was wondering if i would ptv issue if i use 1.7 rockers? I have 1.90 1.60 valves duration is 228 and 238 @ 50 How well do you think this cam would work with a supercharger?