Last one to post in this thread wins!

I think shifting without having to take your hand off of the steering input would be a great improvement. That's just nuts driving on public roads. It's dangerous enough in a full sized car. Who the hell can even see that thing.
Most of the guys around here that build those carts use a high hp snowmobile set up. driving/ driven centrifugal clutch’s, Jack shaft, chain case. No shifting, gears up steadily until driver is open and driven is closed. With the right weights, rollers and springs it’s a amazing setup. Had the old SRX 700 yamy over 100mph many times. Comet is a good Brand name in those clutches