Collection: Hardland Sharp
When larger, modified camshafts were first introduced in the 1950s, Harland Sharp responded with the industry’s first roller rocker arm to maximize engine performance. Since then, Harland Sharp has pioneered a new needle bearing fulcrum design, developed the first 7/16” stud small block Chevy rocker arm, and introduced an array of 1.6- and 1.7-ratio roller rockers for high performance applications. The company now also offers a huge selection of rocker arm accessories, including rocker arm stud girdles, shafts, shaft spacers, nuts, and screws—all made in the U.S.A! Build a better valvetrain with Harland Sharp!
