“Engineered to take the torture of the toughest terrain, DUNE CAT features automotive type differential, torque sensing torque converter drive, 5 H.P. 4-cycle engine, low pressure ATV type tires.” So says a brochure about the 1972 HPE Muskin Dune… more»

We’ve seen many three-wheelers here on Barn Finds over the years, even a few of this genre, as in not an ATV or ATC from a Japanese manufacturer, but almost homemade-looking fiberglass-body models with a rear engine. This one… more»