Blue Max GE65B 6.5 HP 4-Stroke Gas Powered Engine Horizontal Shaft Max Torque: 9.76 Ft/Lbs @ 2500 RPM Fuel: 86 Octane or Higher Unleaded Starting: Recoil Pull Start Easy to assemble--simply fill with fuel and oil to begin use This item in Non-CARB Compliant/Not For Sale In California