Edelbrock part #9633 Pushrods are designed for Ford 351M/400 V-8 engine applications. These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability. They have precise formed wedged ends for a high quality fit with the cup seats. A black oxide finish is added for corrosion resistance. Pushrod Specifications: - Outside Diameter: 5/16" - Length: 9.500"
