hey everyone. my boss had this motor sitting in our back shed and so i asked if he had any plans for it and he said no, so i asked it i could have it and he told me i could. it came off our z mower about two years ago. it still ran good, it just had a ticking/knocking noise, so they replaced it. i looked up the model number today though. its a kohler ch750 and i read that it puts out 30 hp! and i was just thinking how bad it would be to build a kart with 30 hp. i dont know anything about gokarts, i do know a little bit about mowers though, so i was just seeing if i could get some suggestions on what i should do with this.