Image If we remember the date correctly, this was the bike that Kent Howerton's rode to the 500cc AMA Motocross National Championship in 1976 Credit GuyB Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 2 of 50Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 4/6/2013 4:03pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter