ms3 or ms4 hp?
#2
TECH Fanatic
iTrader: (19)
Its hard to say with out knowing all your mods, With what you have mentioned there 375 is possible with either cam. MS3 is what I run. I would recommend doing supporting mods such as headers full exhaust, Lid, ETC. Dual valve springs and timing chain and oil pump also almost a necessity.
#3
If you have LTs either way you will hit 4+ rwhp but if you are running N20 I think you should look at the MS3 at 113+. I think the MS4 is more of a motor cam and the 3 is more of a N2O cam. If these are the cams you are looking at. Good luck.
#6
i know that i need springs and other things. When i put the cam in it will also get Lt and true duals.