Ford Racing Guide Plates M-6566-Z304D Ford Racing valve pushrod guideplates are designed to support your pushrods in order to keep your rocker arms centered on the valves. These guideplates are available in both flat and raised styles. The raised-style guideplates support the pushrods closer to the rocker arms, stabilizing the pushrods. PUSHROD GUIDE PLATES 8 PACK Ford Racing Valve Push Rod Guide Plate