I just got a junker I am going to restore as my new project and cherry popper to the snowmobile world. I can't figure out the year, my VIN is only 9 digits and the frame and motor have two different numbers. The Frame starts 82K-****** and the engine is 81H-****** all my searching and goggling has told me that is all that is needed to identify the year and model. Any help will be greatly appreciated!!!!