so first i have a 89 302 completely stock, i have gt40p heads, ford racing 1.6 roller rockers, chrome moly pushrods, .600 max lift valve springs from anderson, msd distributor, and an msd ignition system. im leaning between a cobra, explorer, or even an aftermarket intake manifold that wont break the bank,now my major dilema is what camshaft to use. Ive been told that too much aggression can make me lose power, but what would be too much agression? From what ive been reading and ive been reading alot, more lift creates more power and the best efficient way to do that is with the cam instead of the 1.7 rockers that will wear down the motor quick, ive been looking at the tfs track max stage 1 and the track max stage 2. Is the stage 2 a bad choice? Or are they both junk? I want to avoid making a camshaft into a camshat