After an unfortunate snowmobiling situation last week I had the opportunity to tear apart the snowmobile and learn a little bit about 2 stroke engines, and also what caused this one to fail. The top end shown below shows both cylinder skirts, you can see the cylinder skirt on the left is missing a substantial …
Winter has finally set in and sealed the once running streams and creeks that run through the mountains. With the firm base of snow whole new areas open up for your average backcountry snowmobiler. Not far from Denver you can find yourself in any number of parking lots that are launch pads into hundreds of …