Its just sitting around. In order to make it run its gonna need a new pistion and sleeve along with a new heat sink (cooling head) and when it was running the crank shaft seemed to be moving front to back so prolly some knew bearings to... just about a whole new engine. Even the crank case screw holes have gotten a stripped so i had to get longer screws to keep the heat sink (cooling head) on. Im going to sell the remaing useful parts on ebay today. I also has a -rotostart 2- im never going to use along with the back plate and gears to make it work