On a bike? Read about it here at UltimateMotorCycling.com:
Bill Becker of Boscobel, Wis., rode his hand-built Ford flathead V-8 powered custom to the Knuckle Shuffle. It doesn’t have overhead valves or chromed rocker boxes like a Knucklehead, but it does have eight cylinders and uses them all!
The winters be long in WI.