Re: centrifugal clutch is it the way to go for a 2 stroke
I installed a centrifugal clutch kit onto my BGF and love it.
It is designed to go on as a taper-fit, and some members here reported that it would slip on the taper and machine it away, the taper, that is.
I preferred to use the Woodruff key like the original small gear uses, so I machined away most of the taper in the clutch and added a keyway to it, and have had zero problems with it so far.
If you search the forum, there are posts here on how to do it.