DAMPER - 7 - ST - CHEVY BB - 1

Upgrade your Chevy big block engine with the ATI Performance Products DAMPER - 7 - ST - CHEVY BB - 1, designed for optimal performance and reliability. This harmonic balancer features a robust construction and dual keyways for precise alignment and stability.

• Dual Keyway Design: Equipped with both a 1/4 in. and a 3/16 in. keyway, ensuring secure mounting and enhanced performance.
• High Durability: Crafted from high-quality steel and finished with a black zinc chromate, this balancer is built to withstand the rigors of high-performance applications.
• Internal Engine Balance: Specifically designed for internal balance, it provides smooth operation and reduces vibration, prolonging engine life.
• Degree Markings: Features a comprehensive 360-degree marking range, allowing for precise timing adjustments during installation.
• Standard SFI Rating: With an SFI 18.1 rating, this damper meets strict safety standards, making it suitable for both street and racing applications.

Measuring 7.074 inches in diameter, this harmonic balancer is an essential upgrade for Chevy 396, 402, and 427 engines. Elevate your engine's performance with the ATI Super Damper.