NGH GF38 38CC Single Cylinder 4 Stroke Gasoline Petrol Engine for RC Airplane

Type: Gas 4 stroke air cooled engine
Cylinders: Single
Displacement: 37.97cc
Bore x Stroke: 39 x 31.8mm
Compression Ratio: 9:1
Power: 3.58hp
Crank Type: Forged with dual bearing support
Crankshaft Thread: 3/8"x 24TPI
Carburetor: Walbro Custom WT1022
RPM Range: 1600 - 8000rpm
Ignition: Auto advanced RcEXL DC-CDI
Spark Plug: CM6 RcEXL
Ignition Power: DC4.8~8.4v 1000mAh(Life or Lipoly battery capable)
Fuel: Unleaded Gas/Oil mix 35:1
Recommended Propellers: 18x8-10 / 19x8-10 / 20x8 2 blade
Weight: 1580g