ordering shit from treats currently. i wanna do 40? with decent low end seattle hills. what all do i need variator wise? its currently a single speed 50L and should i buy fancy variator or can i put a stock variator on? and what else do i need tryna stick with 15.15 sha as carb. am hoping to stah 50cc what cylinder/pipe should i order? i dunno diddly bout french bikes. ive got le party cdi on order new crank party seals gaskets. just tryna get a list of everythkng i need to convert to variated and can i run the stock head or is there a diff head i should run with the 50cc airsal? what else am i forgetting?