Originally Posted by FordYoungGun35

Well I knew the 351 would put out more.. I have a new ford racing 340horse 5.0 from summit waiting when I graduate.. When I got the truck it basically just hauled stuff, but I'm doing and have done a lot of body upgrades.. I just want to get that sit your *** back in the seat a little more... What exactly will an e303 cam do? I'm obviously some what new to this..