Eagle 11518070 Competition Rotating Assembly Big Block Chevy - 8-Cylinder

The Eagle 11518070 is a high-performance competition rotating assembly designed for Big Block Chevrolet V8 engines. This assembly features a forged 4340 center-counterweighted crankshaft, forged H-beam connecting rods with ARP 2000 or L19 bolt upgrade, and purpose-built heavy-duty pistons engineered to deliver maximum strength and reliability for demanding racing applications.

Complete Assembly Includes:

• Forged 4340 steel crankshaft with center counterweights
• Forged H-beam connecting rods with ARP bolt upgrade
• Forged racing pistons designed for high-performance applications
• Premium bearings from either King or Clevite
• Piston rings suited to the intended application

All Eagle rotating assemblies are test-fitted in-house to ensure everything works well together, providing peace of mind for engine builders. Every part is top-of-the-line and ready to support whatever you want to throw at it, whether it's high boost levels or extreme racing conditions.

Application: Big Block Chevrolet 8-cylinder engines with 4.320" bore (109.728mm). This competition-grade assembly is ideal for racing engines, high-performance street builds, and extreme duty applications where reliability and strength are critical.