Shop projects are supposed to be entertaining! This 1991 JS550 has been sitting around for the past 7 years after I rebuilt the motor. My local fab buddies and I thought it would be interesting to have go cart races out of old frames we bought with custom drive trains setup. Thus, the Go-Ski or my favorite….the Jet-Kart. The bored 530cc engine should put out in the low 40s for HP. I found a cool guy who developed a manual clutch for these: 3D Motorsport. And then grabbed a 5 speed transmission out of a lawn mower…..more to come in early 2024….it should rip!