Rocker Arm - 1.450 Long .450 Offset RH

The Rocker Arm - 1.450 Long .450 Offset RH from T AND D MACHINE is a precision shaft-mounted rocker arm engineered for high-performance big block Chevy and small block Ford engine builds. This component serves as the critical link between your pushrod and valve stem, translating camshaft motion into controlled valve actuation. Purpose-built for serious engine builders and performance enthusiasts who demand reliable, repeatable valve operation under sustained RPM loads, this rocker arm delivers the mechanical advantage and durability required in street, strip, and track applications.

Constructed from aluminum with a 1.60 ratio and full roller design, the Rocker Arm - 1.450 Long .450 Offset RH minimizes friction and wear on valve trains while maintaining precise geometry. The 0.450-inch right offset positions the rocker arm for optimal alignment with specific pushrod and valve configurations, critical for preventing binding and maximizing valve lift efficiency. The full roller contact surface reduces parasitic losses inherent in friction-based designs, enabling more power to reach your wheels and improving overall driveline consistency. At just 0.36 lbs, the aluminum construction keeps reciprocating mass low—essential for high-RPM stability and reducing stress on pushrods and valve springs.

Engine builders restoring or upgrading classic Chevy big blocks and Ford small blocks will find this component indispensable for camshaft swap projects, performance upgrades, and complete engine builds. The on-shaft mounting design integrates seamlessly with compatible rocker arm shafts, ensuring proper load distribution and eliminating common issues associated with bolt-down designs. Installation requires precision alignment to valve centerlines and pushrod geometry verification; consult your engine builder's manual or work with an experienced machine shop to confirm fitment with your specific block, head, and camshaft combination. Compatible with both naturally aspirated and forced-induction platforms, this rocker arm is the OEM-grade solution for builders who refuse compromise.