I currently have a two speed jack shaft set up on my go kart. I'm running a modified gx160 probaly pushing up to 9 or 10 hp with 16 tall inch tires. I smoked my clutch today trying to get out of a small ditch. I'm wondering if i shoud get a tav30 for my kart or cvt in general? im running a 61 tooth gear on the axle.