Ok so I got this blaster a few weeks ago, supposedly was just rebuilt.. just needed a flywheel key put in. So I did that made it out of a wrench, and it worked cranked right over first kick, ran like a scalded hound, all day. Next day wouldn’t run at all, found out there was no spark so I ordered new oem stator and coil, just got em in today, it worked again, cranked over ran like a top, turned it off won’t start again... I’m running out of ideas... help would be appreciated, thanks.