See 4820-8 for set of 8 guide plates.
Hardened and black oxide coated for durability, this raised one-piece guide plate is designed for Chevrolet 396-454 Big Block engines with 7/16" studs and 7/16" pushrods.
raised, 1-piece, non-adjustableFor 7/16" diameter pushrods and 7/16" Rocker StudsFits Chevy 396-to-454 c.i.d. Big BlockDesigned using stereo lithography Techniques for an accurate fitFeature exact Stud placement and rounded contact pointsNecessary for high lift/spring pressure environments of performance enginesHardened and black oxide finished
Single guide plate
