Metal Horizontal Hit and Miss Gasoline Engine Model Flywheel Speed Governor Side Valve Upgrade Version Water-cooled Interal Combustion Engine

Features: This is a horizontal gasoline engine model, using an ancient structure with water cooling and a fly ball speed limiter to adjust the speed. Carefully made of brass, aluminum alloy and stainless steel, it has a unique and exquisite shape, stable and reliable structural design, and a wooden base for easy placement and operation. You'll love this retro and sophisticated gasoline model. Engine starting steps: (1) Check the engine wiring from the wooden base, connect the fuel tank pipe, and install 3 AA batteries (4.5V).(2) Add water to the engine water tank. Fill the fuel tank with 95# gasoline. Once filling is complete, turn the flywheel on the right side of the engine clockwise two turns. Its function allows the fuel mixture to enter the cylinder completely. Make sure there is no air trapped in the fuel line.(3) Turn on the power switch and quickly rotate the flywheel on the right side of the engine clockwise to start the engine.Notes: (1) If the ignition device is normal and t