10/04/2017
Past, present and future engine builds. Polaris RZR and Sportsman 570 single cylinder’s, Polaris RZR 800, Polaris RZR 900, Yamaha YZ250F’s, Honda CRF100’s Yamaha Grizzly 550’s (big bore 700 and stock displacement 550), Kawasaki Brute Force 750, 1974 Yamaha MX360, 1985 Yamaha Tri-Z powervalved, Kawasaki KX100, and my personal 1987 Suzuki LT250R