radioinred
Well-Known Member
Hello all, I have just recently purchased a polaris colt 250 twin engine. It starts on the first pull everytime and it sounds great. My question is, Where can i find a belt reduction drive for it and more importantly how can i establish things like redline rpm, Does anyone know anything about these engine? It has a tapered drive shaft and dual mikuni carbs. If you know anything about snowmobile engines on ultralights let me know!:grin: