im actually really interested to hear some info on the skunk2 stage cams and whatnot, im actualy planning also to do stage 2, skunk2 tit retainers and valve springs by skunk 2 also....id be real interested to know what power id increase or any other info, also if anyone has any idea how much a machine shop would charge for port and polsih and install springs and retainers...thanx in advance