"The Honda 270cc GX Series OHV commercial-grade engine is designed for the most demanding commercial applications. It has set an industry standard for reliability and durability. Overhead Valve design offers cooler, fuel-efficient operation and cast iron cylinder sleeve provides longer service life. The GX is reliable, easy starting and quiet running. Meets EPA and CARB emission levels standards. This legendary engine has earned the reputation as the preferred engine for construction equipment. Common application cement mixers. Engine Type GX series OHV commercial-duty, Lubrication System Forced splash, Application Cement mixer, Engine Displacement cc 270, Air Cleaner Type Dual element, Governor System Centrifugal mechanical, Compression Ratio 8.51, Mounting Base L x W in. 7 11/16 x 3 3/16-3 11/16, Dimensions L x W x H in. 15 x 16 7/8 x 16 1/8, PTO Height in. 5 1/4, Shaft Diameter in. 1, Crankshaft H type, Fuel Type Gasoline, Shaft End Tapped Diameter in./Threads per inch 7/16-20, Shaft Output Horizontal, Shaft Rotation From PTO Shaft Side Counterclockwise, Torque ft./lbs. 14.10 at 2,500 RPM, Fuel Filter Fuel tank filler neck strainer, Fuel Tank Capacity qt. 5.6, Choke Control Manual, EPA/CARB Approval California Air Resource Board Yes, Shaft Length in. 3 15/64, Cylinder Bore Cast iron, Cooling System Air cooled, Cylinders qty. 1, Gear Reduction H type 61, Max. RPM 3,600, Throttle Control Remote wire, Ignition System Electronic, Start Type Electric with recoil backup, Bolt Circle in. 5, 6 1/2, Carburetor Float, external vent, Shaft Keyway in. 1/4, Bore x Stroke in. 3.0 x 2.3, Oil Capacity qt. 1.16. Automatic decompression for easy starting Heavy-duty ball bearing supported crankshaft Double walled heavy-duty tank with in tank fuel strainer"