Eagle B68211100 Balanced Rotating Assembly Engine - 8-Cylinder Kit

The Eagle B68211100 is a pre-balanced 8-cylinder rotating assembly kit from Eagle Specialty Products, a leading manufacturer of high-performance engine components for street, strip, and competition builds. Designed to simplify the engine building process, this complete rotating assembly ships ready to install without additional balancing required.

Key Features:

• Pre-Balanced by Eagle — The "B" prefix in the part number confirms this assembly has been factory-balanced by Eagle using precision Hines computerized balancing equipment
• Complete Assembly Kit — Includes crankshaft, connecting rods, pistons, piston rings, and rod/main bearings for a full rotating assembly solution
• Quality Connecting Rods — Features Eagle forged steel connecting rods engineered for strength and durability under high-performance conditions
• Matched Bearings Included — Rod and main bearings from King or Clevite are included and matched to the application
• 8-Cylinder Configuration — Designed specifically for V8 engine applications
• Precision Fit — All components are test-fitted at the Eagle factory to ensure proper clearances and compatibility before shipping

Eagle Specialty Products rotating assemblies are engineered to reduce the complexity and cost of sourcing individual components. Each kit is assembled with application-specific pistons, rings, and bearings suited to the intended use. For externally balanced versions, a compatible harmonic damper and flexplate may be required and are sold separately.