How do you remove the governor from an engine?

You run that motor at 6800 for long and your gonna be buying a new motor soon. You want to be the bad *** on the street - hook your go cart up with a chain saw motor running straight in-line to the axel. That bad boy will be turning at more like 10,000 rpms without blowing. Problem will be low hp which means slowing down going up hills but this can be compensated for by running duel engines- one motor for each back wheel. Takes a little trial and error to get them running in line but you'll be leaving your friends in the dust. Wear a freaking helmet cause mine does every bit of 70+.