Hi Pete. Yes, somebody has been in there before me. There were a few nicks and scratches that would not have been there from the factory. It also looks like Yamabond was used on the case split. It is an 86 motor based on the casting mark on the crankcase. 3989KM or 2478 MILES by the odometer. The tunnel is still at the powder coater's. I'm keeping my fingers crossed that he can get it done.