ok your right on tha rambln bs, well the prob is after i added the head i lost power on top end like the powerband curve fell off prematurly, well after i added the reeds the low end rpms are very weak wheni lug the engine it acts like it doesnt wanna even pull very good at all its really choppy, and the high ends rpms were even affected more, and like i tried to say b4 off idle if i give it wide open throttle , it doesnt bog but doesnt rev very well eithr, and wont hardly on the pipe if i dont grab the clutch a lil