Eagle 13202L040 Big Block Chevy Rotating Assembly - 8-Cylinder

The Eagle 13202L040 is a complete street and strip rotating assembly designed for big block Chevrolet 8-cylinder engines. This comprehensive kit provides everything needed to build a reliable, performance-oriented bottom end for engines producing under 500 horsepower.

Complete Assembly Includes:

• Eagle cast steel crankshaft with .092" fillet radiuses for enhanced strength and rigidity
• Eagle SIR (Street/Strip I-beam Rod) connecting rods with 3/8" ARP 8740 bolts
• Hypereutectic aluminum pistons from premium manufacturers (KB, Speed Pro, or MAHLE)
• Hastings piston rings with plasma-moly coating
• King or Clevite engine bearings (rod and main)

Key Features:

• Factory balanced assembly—no additional balancing required before installation
• Cast steel crankshaft provides excellent durability and value
• Forged 5140 steel I-beam connecting rods for superior strength
• ARP 8740 fasteners ensure reliable clamping force
• Full-floating piston pin design
• Suitable for street performance and bracket racing applications

Eagle Specialty Products is recognized as one of the largest and most respected aftermarket connecting rod and crankshaft manufacturers in the industry. Their rotating assemblies deliver exceptional value by combining quality components with precision balancing, making them an ideal choice for engine builders seeking reliability and performance at an affordable price point.

Note: Assembly part numbers beginning with "B" are balanced by Eagle and require no additional balancing. Verify specific bore size, stroke, and compression ratio requirements for your application before ordering.