The COMP Cams adjustable two-piece guide plate is a hardened, black-oxide coated unit for 3/8" pushrods and 7/16" studs, designed to correct alignment in Chevrolet 265–400 small block and Ford 289–351W engines where pushrod positioning must be tuned. Its two-piece adjustability allows final alignment and the plate is suitable for welding after adjustment when a permanent fit is required.
COMP Cams Guide Plate FS/CS 3/8in Flat A