Eagle B18201L030 Balanced Rotating Assembly Big Block Chevy - 8-Cylinder

The Eagle B18201L030 is a balanced rotating assembly designed for big block Chevrolet 8-cylinder engines with a .030" overbore. This complete rotating assembly delivers reliable performance for street and strip applications.

Key Features:

• Factory balanced assembly - no additional balancing required before installation
• Cast steel crankshaft with .092" fillet radiuses for improved strength
• Forged I-beam or H-beam connecting rods with ARP bolts
• Complete assembly includes crankshaft, connecting rods, pistons, rings, and bearings
• .030" overbore sizing for maximum displacement
• L19 bolt upgrade for enhanced reliability

Eagle Specialty Products manufactures high-strength connecting rods and crankshafts for racing engines, with smoother surface finishes that promote better oil flow for improved lubrication and reduced wear. Each balanced rotating assembly is precision-balanced using Hines computerized balancers to ensure smooth operation.