Description:

Replacement component for Ultra Pro Magnumâ„¢ GM LS Rocker Kit # 16765-Kit Single guide plateflat, 1-piece, non-adjustable For 5/16" diameter pushrods and 8mm Rocker Studs Fit GM LS engines with "rectangle port" cylinder heads (Ex. LS3/L92/L99/L76) Designed 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