Ideally used to clear 3-9" of snow at a time on a driveway that can park up to 8 cars Toro Premium 163cc 4-cycle OHV EngineThe smooth Toro Premium 4-cycle OHV engines provide years of dependable and powerful performance. These engines have been tuned specifically for the machines they power to provide optimal performance. With unmatched governor response, these engines deliver power faster when you need it most. Power Curve® SystemThis patented technology, with curved rotor and inverted funnel housing, moves more snow in less time and virtually eliminates clogging. Wide rubber paddles propel the snowthrower forward while cleaning down to the pavement. Power Propel® Drive SystemStop pushing and let the Toro Power Propel™ system do the work for you. Heavy-duty rotor paddles continuously contact the ground, propelling the machine forward when the rotor is engaged, while clearing snow right down to the pavement. Quick ShootQuick Shoot control lets you change the chute direction without even slowing down. Just squeeze the trigger and slide the handle-mounted grip to throw snow exactly where you want it. Zip DeflectorThrow snow high, low or in-between. The deflector locks into any angle in less than a second-with just a touch of your hand. 2-Year Guaranteed-to-Start PromiseIf your snowthrower doesn't start in one or two pulls during the first two years, Toro will fix it for free.