Vintage go kart with a snowmobile engine

I have a Mitox 125 shifter kart and have spun that thing at over 80 with no ill effects. The racing karts are actually kinda hard to put on their lids unless you tangle tires with another one. Ran ProKarts for a couple of years and hardly saw anyone go over.

Me and my brothers ran a Rupp Sprint cart with a Mac 10 twin carb on alcohol. We never saw a cart flip in all the racing we did in 3 years. Our cart would top 80 on the straights and do it in a hurry. It was a blast.

Be safe with that one.