Eagle B12316L060 Big Block Chevy Balanced Rotating Assembly - 8-Cylinder

The Eagle B12316L060 is a balanced rotating assembly designed for big block Chevrolet 8-cylinder engines with a 0.060-inch overbore. This complete internal engine kit provides all the essential components needed for a reliable engine rebuild or performance upgrade.

Complete Assembly Includes:

• Cast steel crankshaft with improved fillet radiuses for enhanced strength
• Forged I-Beam or H-Beam connecting rods with ARP fasteners
• Forged or hypereutectic pistons matched to bore size
• Piston rings with proper end gaps
• Rod and main bearings
• Factory balanced for smooth operation

Eagle Specialty Products is a leading manufacturer of high-strength connecting rods and crankshafts for racing and performance engines. The "B" prefix designation indicates this assembly has been precision-balanced at the factory using computerized Hines balancers, eliminating the need for additional balancing work. Each component is manufactured to exacting tolerances and micropolished for optimal oil flow and reduced friction, making this rotating assembly suitable for street performance and racing applications.