ATI Damper - 7.074in - Steel - Chevy BB - MK IV / Gen 5/6 / 454 - 502 - Ext Bal - 3 Ring - 1Pc

This ATI crankshaft damper measures 7.074 inches in diameter and is constructed from steel, making it a solid option for Chevy Big Block engines. It's specifically designed for MK IV, Gen 5/6, 454, and 502 applications that use an external balance configuration. The damper features a 3-ring design, which helps to control torsional vibrations more effectively than a single-ring setup.

ATI is known for building robust components, and this damper is no exception. The steel construction offers durability, while the 3-ring system is a key feature for managing the stresses on your crankshaft, especially in higher-performance builds. This type of damper is crucial for preventing crankshaft flex and ensuring the longevity of your engine's rotating assembly. It's a direct replacement for stock dampers but offers improved harmonic control.

When installing this damper, ensure you are familiar with the proper procedures for external balance engines. It's a critical component for maintaining engine health under load.