So I just broke my carburetor.. so I'm guessing its time for a new one.. I'm ordering a new one, but I also found out that My spur gear has a few chipped teeth so I'm ordering a new one of those also.. what teeth do you think I should get? I want more torque but still want maybe 35 MPH top speed at least.. what teeth should be good for better torque but still keeps good top speed? Right now I'm running at 74 teeth.. maybe 72, not sure. I want to move down to the 60's for more torque. What should I get? And any other parts I could upgrade on right now? I already have a tuned pipe.