Hey, i have a 1973 sno jet SST 295. I just put new points in it and it sparks great. I also just put a new carb kit in it b/c the fuel pump diaphram wasnt working. It does kind of run but not for long, i am getting fuel to the engine, but it wont run for more then 1-2 mins without fouling, and it also wont rev up high enough to engauge the clutch it just bogs down wen i hit the gas. I had the carb set up with the right settings for the high and low speed, but that didnt seem to help the problem, i tired playing with the settings and still no luck.I'm currently running 32:1 in the tank and am wondering if my problem could be as simple as changing the mixture to 50:1 or if its more complex?