Eagle B12302060 Big Block Chevy Balanced Rotating Assembly - Kit

The Eagle B12302060 is a factory-balanced rotating assembly designed for big block Chevrolet 8-cylinder engine applications. This complete internal engine kit provides a cost-effective solution for engine rebuilds and performance upgrades.

Complete Assembly Includes:

• Eagle cast steel crankshaft with enhanced fillet radiuses for improved strength
• Eagle SIR I-beam connecting rods with ARP 8740 fasteners
• Hypereutectic aluminum pistons with precision-engineered compression characteristics
• Hastings piston rings with plasma-moly coating
• High-performance Clevite or King engine bearings

Key Features:

• Factory balanced assembly - ready to install with no additional balancing required
• Designed for street performance and engines producing up to 500 horsepower
• Quality components engineered to work together for optimal reliability
• Compatible with big block Chevrolet 454 and related engine platforms

This rotating assembly offers exceptional value for engine builders seeking dependable performance without compromising quality. All Eagle rotating assemblies beginning with "B" are precision-balanced at the factory for immediate installation.