A fuel feed and fuel vaporization system for an internal combustion engine comprising a closed circuit feed line and a separate intake for air and for fuel. Each intake having a preset and predetermined and adjustable flow meter regulator valve connected to a transducer and accelerator lever for controlling the flow of air and fuel according to the size and capacity of the engine. The air and fuel are electrically heated by a series of resistive elements inside separate heat exchange units located inside the intake manifold and casing before mixing in a common heat exchange and being fed though a series of electrically operated valves into the combustion chamber of the engine. No carburetor or fuel injection system is needed. A thermostat or time delay controls the temperature to the heat exchange.
