1.60 Ratio Roller Rocker Arm

This kit features a 1.60 ratio and a roller tip, contributing to reduced friction and improved valve train performance. The rockers are constructed from lightweight aluminum and finished with an orange anodized coating to enhance durability and longevity. With a legacy in roller rocker arm technology dating back to the 1950s, Harland Sharp is recognized for its innovation and quality. This heavy-duty, shaft-mount design is built to withstand the rigors of extreme applications, including those with heavy spring pressure and high-lift camshafts. The kit includes heavy-wall, specially hardened rocker shafts for added strength and reliability. Evidence suggests it is compatible with LA engines, and specifically mentioned for use with Trick Flow cylinder heads (TFS-). It is also noted to fit SB Mopar A 340-360 cylinder heads.