Briggs & Stratton 205cc 800 Series™ Horizontal Engine produces 8.0 ft.-lbs. Gross Torque to get the job done. Long-life compact OHV design runs cooler and cleaner to deliver more power, longer engine life and improved fuel economy. This engine has fast fuel delivery for one-pull starts and smooth operation. Not for sale in California. Engine Displacement (cc): 205, Start Type: Recoil, Engine Type: OHV 800 Series, Torque (ft./lbs.): 8.0, Shaft Output: Horizontal, Shaft Diameter (in.): 3/4, Shaft Length (in.): 2 27/64, Shaft Keyway (in.): 3/4, Bolt Circle (in.): 3 5/8 flange mount, Mounting Base L x W (in.): 4.84 x 3.36, EPA/CARB Approval (California Air Resource Board): No Aluminum alloy bore for cooler operation Standard w/ ball bearing-supported PTO