The Edelbrock Pro Flo 4 is a powerful engine upgrade that gives your classic vehicle a modern fuel injection system. The Edelbrock Pro Flo 4 Distributor Rotors are direct replacements for the Pro Flo rotors just in case they get damaged or worn down. You can tell if you need a new Pro Flo 4 Rotor when the engine is misfiring or doesn't start. A few tells can also be when your Check Engine warning lights up or if the engine is making excessive and weird engine noises. Slap on a new Distributor Rotor to get your car back to racing shape. This high-quality replacement part is sold individually. It is made from high-quality brass and fits right in without any modification needed.

Founded in 1938 by Vic Edelbrock Sr., the company was borne out of his desire to increase the performance of his very own 1932 Ford Roadster, designing a new intake manifold that would soon catch the attention of his friends and fellow drivers. From his humble garage, Edelbrock Sr. would soon become one of the most sought-after performance replacement automotive manufacturers in history. With his legacy carried on by his son Vic Jr. and a trusty team of talented mechanics and engineers, Edelbrock soon developed parts for racing that were commercially unavailable due to the sanctions imposed during the war.