One of the other motorbikes in my collection is a 1955 Matchless G80CS. In its origin, it was designed for early moto cross racing. In fact, Bud Edkins (the man who did the jump in "The Great Escape") was a Matchless factory rider in the early 50's. The G80 was a 500cc single cylinder motor. … Continue reading Matchless Engine Vapor Blasting