[mb1134]

I played with it a little more this weekend and threw 9/10.5 rollers in. I got it above the 35mph mark but not the 5-7mph claimed by the pulley and variator. I havent port matched the intake and exhaust yeat either, as im a little leary of screwing something up or getting shavings down in the head. May find me a machine shop or ATV place around here to clean it up and possibly polish it. Im still testing main jets while im at it. I popped a 136 in there this weekend and am thinking of trying a step or 2 larger. or i may just buy the drill bits and drill out some old ones i cant use. What size main jet are you using?