T&D Machine BBC Shaft Rocker Arm Kit - 1.7/1.7 Ratio

Achieve peak engine performance with this T&D Machine BBC Shaft Rocker Arm Kit, featuring a precise 1.7/1.7 ratio. Engineered for Big Block Chevy applications, these full roller aluminum rocker arms are designed to enhance valvetrain stability and efficiency, ensuring maximum power output.

Precision Valvetrain Components:

• 1.7/1.7 Ratio: Provides optimal valve lift and duration for improved engine breathing and power delivery in Big Block Chevy engines.
• Full Roller Design: Minimizes friction and wear on the valve stems and rocker arms, allowing for higher RPMs and increased durability.
• Lightweight Aluminum Construction: Reduces overall valvetrain mass, leading to improved responsiveness and reduced stress on other components.
• Shaft Mount Design: Ensures secure and stable mounting to the cylinder head, maintaining consistent geometry under high loads.
• Designed for AFR Heads: Specifically suited for use with AFR (Air Flow Research) Big Block Chevy cylinder heads, ensuring perfect compatibility.
• Natural Finish: Features a clean, natural aluminum finish for a professional look in your engine bay.

This T&D Machine rocker arm kit is a critical upgrade for any performance-oriented Big Block Chevy build. By reducing friction and increasing rigidity, these rocker arms contribute to a more reliable and powerful engine. Trust in T&D Machine's reputation for quality and precision engineering. Enhance your engine's potential with this high-performance rocker arm kit from GGCRACING.