5.5HP,163CC ,68X45MM Gasoline Engine Forced air-cooled,4 stroke,OHV, Recoil starter 3.6l, 230g/HP.H 5.5HP,163CC,68X45mm gasoline EngineEngine type : Forced air-cooled, 4-storke,OHVBore*stroke(mm): 68×45Displacement(cc): 163Compression ration: 8.5:1Max.output(HP/rpm): 5.5/3600Max.toque(N.M/rpm): 1.1/2500Ignition system: T.C.I.Starting system: Recoil starter(Recoil+Electric starter)Fuel: Unleaded ...