Eagle 11007060 Competition Rotating Assembly for Chevy Big Block 454

The Eagle 11007060 is a complete competition-grade rotating assembly engineered for Chevy Big Block 454 engines with 2-piece rear main seal. This comprehensive kit delivers exceptional strength and reliability for high-performance and racing applications at an affordable price point.

Complete Kit Includes:

• Eagle forged 4340 steel crankshaft with center counterweights
• Eagle forged H-beam connecting rods with ARP 2000 fasteners
• SRP or Mahle forged pistons precision-matched to specifications
• Hastings piston rings engineered for performance applications
• High-performance Clevite or King engine bearings (rod and main)

Key Features:

• Designed for internal balance configuration (flexplate and harmonic balancer not included)
• Professional machine shop balancing required before installation
• Suitable for engines producing up to 850 horsepower in standard configuration
• Capable of 1,500+ horsepower with optional rod bolt upgrades
• Test-fitted at Eagle's facility to ensure proper component compatibility

This unbalanced assembly (part number does not begin with "B") must be professionally balanced by a qualified machine shop before use. All components are designed to work together for maximum durability in the most demanding competition environments.