Abstract: A vaporization chamber for an internal combustion engine, the engine having a liquid fuel reservoir and an intake manifold, the generator serving to convert liquid fuel to a combustible gas mixture including a vaporization chamber the outlet of which is connected to the engine intake manifold, a plurality of small diameter tubular reeds extending within the vaporization chamber and communicating with the inlet and means of introducing liquid fuel from the fuel reservoir and air through the reeds into the vaporization chamber.