i have a honda gx140 and want to know how many rpm it does when it is idleing so i know what Centrifugal Clutche i should buy for it, thanks for the help.
brenton
You can idle it as low as you want before it stalls from lack of momentum. Most centrifugal clutches will engage at 1800 to 2200 rpm.
Idle speed will become apparent at the time of installation/running.
If kart "creeps" at idle, then idle speed is too high. Adjust accordingly.
Maxtorque, Comet, Hillard and Noram make some pretty good clutches.
I would get one that engages at the rpm Russ suggested if you are going to leave the motor relitavely stock.
Rob