Just looked through the cam curves and the biggest cam will give you about a 35 percent horsepower increase ontop. With about the same in loss on the 3000 less area... Ill publish a graph on the diffrent cams sometime in the next couple of days to show their "natuaral" curves. Other things like intake manifold/header length tuning will sway the power here and there. But this is just the ticket to 300 whp n/a. Exciting news. If i could just get wanna you Contour guys to confirm... Most of the time you cant shutup about how [censored] stupid i am. Where are my little rays of sunshine when i need them


Ex-cat cams dealer. Today we do motor mounts.. Tommorow. Intake manifolds