I just switched over to a trinity 2-1 intake set up ( thanks Xxlongshotxx for hooking me up) my motor is .20 over, ported, +4 timing , paul turner mids, 32-1 mix at about 250 ft above sea level with a 35mm keihin air striker carb and a pro design coolhead with 21cc domes I have never run a single carb and looking for a good starting point for my jetting thanks in advance for your help