Guide Plates CO4840-8

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Guide PlatesSuit GM LS3/L92/L99/L76 (Rectangle Port Head) With 5/16" Pushrod GuideCO4840-84840-8Replacement components for Ultra Pro Magnum™ GM LS Rocker Kit # 16765-KIT Full set o f (8) guide plates; flat, 1-piece, non-adjustable For 5/16" diameter pushrods & 8mm rocker studs Fit GM LS engines w/ "rectangle port" cylinder heads (Ex. LS3/L92/L99/L76) Desig ned using stereo lithography techniques for an accurate fit Feature exact stud placement & rounded contact points Necessary for high lift/spring pressure environments of performance engines Hardened & black oxide finished Show more