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Three-stroke Internal Combustion Engine Gasoline Kerosene Methanol Powered Engine Model RC Car_ZD Racing The frequency of the musicThree stroke Internal Combustion Engine Gasoline Kerosene Methanol Powered Engine Model Shipping notice: this engine is sold out already. it will be available at the end of the May. thanks again for your understanding. Features:. Novel Design: The novel and exquisite new energy engine model can run on gasoline, kerosene, methanol and other fuel. Instead of the two or four strokes of ordinary internal combustion engines, this model is a three stroke