Hi new to the forum. Bought a 1986 Yamaha badger 80 a little while ago for my son it had been sitting about 3 years so I cleaned the carb and got new jets and everything for it except for the choke. the spring is broke for it so the choke does not stay where you put it. My question is do they make a aftermarket carb for this quad and what one do I need because the carb parts for these quads are getting harder to find a and I'm getting tired of messing with it. Any help would be great thanks mike