It was on the first quarter midget I drove back in the buckeye quarter midget racing association when I was a kid and had good luck with it. About 20 years later, I raced Yamaha super can karts and wasn't doing too well starting out. As a joke between my dad and I, I duct taped a "13" on it as it worked well for us before and ended up winning the event. I have stuck with it ever since....

Posted via Mobile Device