( SMALLEST GASOLINE ENGINE, OLD MODEL )

This mini 4-stroke engine has only , and it is necessary to add 2% of 2-stroke oil to the gasoline, to help lubricate the piston, due to the absence of lubricating oil in the crankcase. Its cooling system is made by forced air, not requiring coolant or water. Check out more engine details in this video: ► Get your 1.6 cc Mini Gasoline Engine, Retro Model from this page: ► Using the code “Leandro“ get 10% off. This text presents a summary of the engine characteristics, engine technical data, precautions to be taken and its purpose. ► Note: - Originally this engine runs between 2,000 rpm to 5,500 rpm. But I didn't hold back, I made the following changes to reach 10,000 rpm: - Removed a balancer shaft play, characteristic of the project; - I advanced a little, the point of the valve camshaft; - I made a fine adjustment of the fuel, to obtain the best possible mixture of “air fuel“