ATI Performance 916120-2 Crank Hub and Inner Shell for Big Block Chevy External Balance

The ATI Performance 916120-2 Crank Hub and Inner Shell is designed specifically for Big Block Chevy engines requiring external balance. Crafted from durable steel with a black paint finish, this component features a dual keyway design for secure attachment and precise timing. Its robust construction ensures reliable performance under demanding conditions, making it suitable for high-performance applications and engine rebuilds. The hub's external balance configuration helps optimize engine balance and reduce vibrations, contributing to smoother operation and increased longevity of engine components. Compatible with a variety of Big Block Chevy models, this part is essential for professional engine builders and enthusiasts seeking quality and durability.

Features:

• Designed for Big Block Chevy engines requiring external balance

• Steel construction with black paint finish for corrosion resistance

• Dual keyway design for secure attachment and precise alignment

• External balance configuration to enhance engine stability

• Durable and reliable for high-performance engine applications