Finally got them on the bike, I've been working Alot. Got my duel pingel installed. Think I'm running a 42p. Main is 158 cel needle on 2 clips up from point end. Motor is in my sig, big just rips only had time for a little 15 min run but wow what a difference carbs Made over stock! 1/4 to 1/2 has a slight bog, then at 1/2 throttle it starts pulling like non other never did stop pulling (ran out of road)... Tomorrow if weather lets me I'll go up on on the p jet and see what happens, if it pulls well I'll do a plug chop.