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T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.
Upgrade your Big Block Chevy valvetrain with the precision-engineered T&D Machine 1.650-inch long rocker arm. Featuring a 1.70 ratio and an on-center design, this rocker is built for maximum efficiency and reliability. The short tail configuration is ideal for specific cylinder head setups where clearance and geometry are paramount. These full roller rockers are designed to handle aggressive camshaft profiles and high spring pressures with ease.
The T&D Machine design philosophy focuses on reducing valvetrain deflection, which is essential for maintaining accurate valve timing at high engine speeds. By providing a stable platform for your valves, these rocker arms help you unlock more horsepower and torque from your Big Block Chevy engine. The natural aluminum finish ensures excellent heat dissipation, while the full roller tip minimizes wear on the valve stem, significantly increasing the longevity of your cylinder head components. Whether you are building a dedicated race engine or a high-performance street machine, these rockers provide the consistency you need to cross the finish line first. For premium racing components and expert advice, look no further than GGCRACING.
Other popular T&D Machine products customers consider together:
T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.
Upgrade your Big Block Chevy valvetrain with the precision-engineered T&D Machine 1.650-inch long rocker arm. Featuring a 1.70 ratio and an on-center design, this rocker is built for maximum efficiency and reliability. The short tail configuration is ideal for specific cylinder head setups where clearance and geometry are paramount. These full roller rockers are designed to handle aggressive camshaft profiles and high spring pressures with ease.
The T&D Machine design philosophy focuses on reducing valvetrain deflection, which is essential for maintaining accurate valve timing at high engine speeds. By providing a stable platform for your valves, these rocker arms help you unlock more horsepower and torque from your Big Block Chevy engine. The natural aluminum finish ensures excellent heat dissipation, while the full roller tip minimizes wear on the valve stem, significantly increasing the longevity of your cylinder head components. Whether you are building a dedicated race engine or a high-performance street machine, these rockers provide the consistency you need to cross the finish line first. For premium racing components and expert advice, look no further than GGCRACING.
Other popular T&D Machine products customers consider together:
