See a preview of our Elkhart Lake, Wisconsin motorcycle, car and engine collection. At the Throttlestop, we share our passion by showcasing our rotating collection of 200 historic motorcycles, 75 showroom cars, and robust engines. The Throttlestop is a decades-spanning collection of vintage, rare, limited, and restored automobiles. On display are unique models from the most iconic manufacturers, including Ford, Jaguar, Chevrolet, Harley-Davidson, Indian, BMW, Ducati, and many more.