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Features:

Vintage Engine: This horizontal twin-cylinder gasoline engine with an antique exterior maintains a steady set of speeds. Adopts a water-cycle cooling system with a water pump, it is equipped with the latest electronic distributor ignition system and powered by 4.5V (3*AA batteries).
Made of brass and stainless steel, this perfect mechanical craftsmanship engine model is completely assembled and placed on a wooden base, ready to run at any time. Simply add fuel to operate it normally, and you will be amazed by its excellent working condition and experience the unique charm of mechanical engine operation.

Steps to Start the Engine:

Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V);
Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch). This will make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe;
Turn on the power switch and then quickly turn the flywheel clockwise. Start the engine on the right side (surface of the power switch).

Notes:

Add water to the water tank as long as the engine starts to work. Because water will enter the cylinder to fill the space when the engine is working, and then turns back to the water tank through the pipe.
If the machine cannot start normally with normal ignition and cylinder compression, it is likely to need to adjust the carburetor oil needle;
After tightening the main oil needle on the carburetor, loosen 1 /4 circle and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio;
When the machine stops running, turn off the power switch.
Superb Model & Gift: This stunning mechanical craft allows you to feel the allure of the engine when working, suitable for personal collection or as an impressive high-end gift to model and mechanical lovers on Christmas or birthdays.

Specifications:

Package Included: