I was looking at the Motor mount at Acceleration Karting. It has a bushing that looks like can go on either side of the motor. Not sure on the exact size but looks to be about 3/8 of an inch? Saw one on a Kart, it put the axle sprocket very close to the 3rd bearing bolts. Was thinking I may have to grind those bolt heads a little.
Chris I’m 67 and I need this!