Designed for use in engines with or without hardened steel guide plates
Have ball ends, which are welded to maximum durability
Moly lube or motor oil use is preferred
The Edelbrock Hardened Steel Pushrod is designed for use in engines with or without hardened steel guide plates. These pushrods are manufactured from case hardened tubing with a surface hardening. This 5/16 (standard length) pushrod has an overall inlet and outlet diameter of 7. 9. It has ball ends, which are welded to maximum durability. Guideplate slots must be correct width for 5/16 inch pushrods. All parts should be lubed thoroughly upon installation. The oil preferred is moly lube or motor oil. It is sold as a set of 16.