CAM FOLLOWER HI-GRADE TAPPET SET OF 8

The ultimate cam follower with oil hole, designed to minimise float and jump normally seen in original cam followers, which ultimately loses power. Precision ground outside diameter with smaller chamfered base to give more surface area for extra hi lift cams. Double heat treated and taller to increase follower stability similar to the original Isky type. About 41 gramms in weight. Used by all top motorsport competitors especially on new steel billet camshafts.