Edelbrock ede9668

The Edelbrock guide plate is a stepped pushrod guide made from high‑grade alloy steel hardened to 60 Rockwell C. Sold as a set of eight for Oldsmobile applications, these plates support pushrods closer to the rocker arms to stabilize them and reduce lateral movement. Fit during valvetrain rebuilds to restore proper alignment and limit wear on rocker components.

Edelbrock Giudeplates 3/8 Flat Oldsmobile