The COMP Cams flat one-piece guide plate set is made for 5/16" diameter pushrods and 7/16" rocker studs, providing precise alignment for Small Block Ford 289, 302 and 351W engines. It controls pushrod movement under high lift and spring pressure. Hardened and black-oxide finished, the complete set of eight guide plates is produced with stereo-lithography accuracy for exact stud placement and rounded contact points.
COMP Cams Guide Plates FS 5/16 (Flat)