Sled is all stock; last week it wouldn't re-start after getting warmed up. Both plugs wet. Found mag side carb needle to be partially stuck. Freed it up, put 'em both back, fired right up and sounded good. Chalked it up to a little dirt. Next day, won't start, same drill all over. 2-1/2 gals gas gone from just sitting overnite with petcock on! With both plugs out and pulling the rope, I get gasoline 6 feet in the air from both plug holes. Now I'm thinking bad fuel pump?? Or do I keep chasing needles/seats??