Elevate your Big Block Chevy engine's performance with the high-performance Rocker On Shaft. This precision-engineered Rocker Arm features a 1.85 Ratio and full roller technology for optimal power.
Designed with a right offset for smooth operation and efficient power transfer, this aluminum Rocker Arm is a must-have for serious racers. Upgrade to T AND D MACHINE's quality craftsmanship and experience the difference in performance.
Unlock your engine's full potential with the Rocker On Shaft. Upgrade now to elevate your racing experience and stand out from the competition with superior performance and durability.
