Engine mounting system that matches that of the O.S GT33
Positive Crankcase Ventilation (PCV) system helps keep the model and the environment cleaner without blow-by gas and oil waste
Choke rod guide is integrated with the backplate for convenience
Includes a special Walbro carb and a compact, lightweight ignition module
Supplied complete with the new, highly effective F-6040 silencer.
Practical RPM: 1,800 - 9,000