COMP Cams Guide Plate Olds 5/16

flat, 1-piece, non-adjustable. For 5/16" diameter pushrods and 5/16" Rocker Studs. Fits Oldsmobile 350-455 c.i.d. V8 using stereo lithography Techniques for an accurate fit. Feature exact Stud placement and rounded contact points. Necessary for high lift/spring pressure environments of performance engines. Hardened and black oxide finished. No machine work required with Part #4542-16 Studs. Hardened and black oxide coated for durability, this flat one-piece guide plate is designed for Oldsmobile 350-455 engines with 5/16" studs and 5/16" pushrods. See 4842-8 for set of 8 guide plates.