Abstract: An improved fuel distribution system is disclosed herein which includes a baffle mounted in a carburetor between the venturi and the butterfly valve to direct the flow of fuel particles leaving the carburetor venturi evenly to both sides of the carburetor throttle butterfly when set at any position. At partial throttle settings, the rich and lean fuel-air mixture of today's carburetors are minimized. A screen or second baffle is included to further enhance the effect of the system. The resulting fuel-air mixture entering the intake manifold is vaporized before entering the combustion chamber where it will be burned more completely and the exhaust will be relatively free of pollutants.