Edelbrock part #9647 Pushrods are designed for big-block Chevy 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 Product Features:7.8 in./ 8.8 in. Length0.375 in. Diameter4130 Chromoly Steel MaterialBlack Oxide FinishMade In The USA
