Eagle 637914070 Pro Street Rotating Assembly - LS3 6.2L 8-Cylinder

The Eagle 637914070 is a high-performance rotating assembly kit designed for GM LS3 6.2L V8 engines. This complete internal engine package provides engine builders with quality components engineered for street/strip applications producing up to 500+ horsepower.

Complete Assembly Includes:

• Forged steel crankshaft with precision-balanced counterweights
• 4340 forged steel I-beam connecting rods with 6.125-inch center-to-center length
• Forged aluminum pistons with valve reliefs for LS3 cylinder heads
• Premium piston ring set with plasma-moly coating
• Rod and main bearings for proper clearances
• ARP rod bolts for reliable high-RPM operation

Key Features:

• Designed specifically for GM LS3 and L92 platform engines
• 6.125-inch rod length maintains proper piston-to-deck height
• Compatible with 58-tooth reluctor crankshafts
• Precision-machined components ensure proper balance and clearances
• Suitable for naturally aspirated and moderate forced induction applications

This rotating assembly provides a cost-effective foundation for engine rebuilds and performance upgrades. Professional balancing and thorough inspection of all components is recommended before installation to ensure dimensional accuracy and optimal performance.