Poulan PRO PR240 - 24-Inch 179cc Two Stage Snowthrower - 961920067 Powerful 179c Poulan PRO OHV Engine for 8.25-foot-pounds of torque,Cylinder displacement:179 cc,Transmission type:Friction Disc,Transmission Forward Speeds:6 The friction disc transmission gives you the opportunity to choose from among 6 forward and 1 reverse speeds Ideal for larger areas, paved and gravel areas, 3+ car driveways and sidewalks The console mounted chute and deflector controls easily directs the snow where you want it. Does not include the headlight or starter as shown in some pictures Two step clearing process - ribbon augers break through snow & ice feeding it back to impeller blade which thrusts the snow up and out of the chute