Watch in action

Advanced SBC Shaft Rocker Arm Kit

Achieve maximum valve lift efficiency with the T&D Machine SBC Sport Comp Shaft Rocker Arm Kit. Featuring a 1.60 ratio across the board, this kit is designed to extract every bit of performance from your Small Block Chevy engine. Shaft-mounted rockers provide a level of stability that is simply unattainable with standard stud-mount setups, making them the preferred choice for high-RPM racing applications where valve train control is paramount.

Precision and Durability

• Consistent 1.60 Ratio: Provides increased valve lift to improve airflow and engine power output.
• Full Roller Bearings: Ensures smooth operation and reduced friction throughout the entire lift cycle.
• Shaft-Mount Design: Greatly increases structural rigidity, preventing rocker arm deflection at high RPM.
• Lightweight Aluminum Construction: Reduces valvetrain inertia for improved throttle response and engine speed.

T&D Machine is synonymous with quality in the racing industry, and this Sport Comp kit is no exception. Each component is manufactured to exacting tolerances to ensure a perfect fit and long-term reliability. By minimizing deflection and friction, these rocker arms allow your engine to operate more efficiently, resulting in increased horsepower and torque. Whether you are drag racing, road racing, or building a high-performance street engine, this kit provides the stability and performance edge you need to stay ahead of the competition. Upgrade your valvetrain today with confidence using high-performance components from GGCRACING.