Engine for 30.5CC Gasoline Car (including imported spark plugs/ imported carburetor) Rovan 2T Original Two-stroke Single-cylinder Air-cooled Engine for 30.5CC Gasoline Car (including imported spark plugs/ imported carburetor)Specifications:Cylinder capacity: 30.5CCWalbro668 imported carburetorNGK-CMR7H imported spark plugsTorque: 3.85N.M/10000rpmPower: 3.57K.W/10000rpmThe mixing ratio of gasoline ...