1 thing after another. I put a new plug in and she started up fine. rode it for like 10 min. put it on the trailer was gonna go to the woods started it to make sure she was gonna start ran for a few seconds then heard a loud bang and the motor is now seized! where do i start. Thanks for all the help
Bummer. Now you tear it down and start over. Before doing so, it would be damn smart to do a leakdown test so you can fix any other airleaks before blowing up the next one.