"The Briggs & Stratton 305cc Intek Snow Engine is designed for general consumer use and features a freeze-resistant recoil starter with a mitten grip handle for use on the coldest days. U.S.A. Cylinders qty. 1, Shaft End Tapped Diameter in./Threads per inch 3/824, Bore x Stroke in. 3 1/8 x 4 7/16, Governor System Mechanical, PTO Height in. 4 1/8, Ignition System Electronic, Low Oil Alert No, Oil Capacity qt. 26-28, Fuel Pump No, Engine Type OHV, Max. RPM 3,600, Muffler Included Yes, Shaft Dimensions Diameter x L in. 1 x 2 29/32, Application Snow blower, Bolt Circle in. 3 5/8, 5, 6 1/2, Shaft Rotation From PTO Shaft Side CCW, Displacement cc 305, Shaft Keyway in. 1/4, Dimensions L x W x H in. 13 x 16 x 16 1/2, Start Type Recoil, Mounting Base L x W in. 7 11/16 x 4, HP 9, Auto Compression Release Yes, Carburetor Float, Lubrication System Splash type, Shaft Output Horizontal, Cylinder Bore Aluminum, Cooling System Air cooled, Fuel Tank Capacity qt. 4, EPA/CARB Approval California Air Resource Board Yes. Key switch stop"