Compact and easy to use, the powerful dual-stage snowblower will help you clear your driveway in no time! 4-Stroke Power and Electric Start Powered by a proven durable and efficient 175cc, 4-stroke, air-cooled, OHV Yamaha engine. Electric start means effortless fire-up even in sub zero temperatures. Gas Assisted Auger Tilt System Effortless one-hand operation easily adjusts auger height according to snow conditions quickly and on-the-fly.