Description PN: SP-S70015K Chrysler Big Block, B/RB, Kit These Harland Sharp shaft mount roller rockers include a needle-bearing full-roller fulcrum assembly and a roller tip to reduce friction and wear and to stabilize valve timing. STANDARD FEATURES Rocker Arm Mounting Style — Shaft Rocker Arm Ratio — 1.5 Rocker Arm Style — Full roller Shaft Diameter (in) — 0.875 in. Shims Included — No Rocker Arm Material — Aluminum Self-Aligning — No Rocker Arm Body Style — Standard Maximum Spring Diameter (in) — 1.560 in. Rocker Arm Finish — Orange anodized Quantity — Sold as a kit.
