Eagle B13201E060 Small Block Chevy Balanced Street Strip Rotating Assembly - 350 Kit

The Eagle B13201E060 is a complete balanced rotating assembly designed for Chevrolet Small Block 350 engines, engineered for street and strip performance applications. This comprehensive kit provides all the internal rotating components needed to build a reliable high-performance engine capable of handling up to 500 horsepower.

Complete Assembly Includes:

• Cast steel crankshaft with 2.100-inch rod journals for improved strength over OEM
• Eagle SIR forged 5140 steel I-beam connecting rods with ARP 8740 fasteners
• Hypereutectic aluminum pistons engineered for excellent durability and heat resistance
• Hastings piston rings with plasma-moly coating for reduced friction
• King SI performance rod and main bearings for reliable lubrication
• Factory balanced assembly for 2-piece rear main seal applications

Eagle Specialty Products is known for precision-engineered rotating assemblies that feature smoother surface finishes than competitor products, allowing better oil flow for improved lubrication and reduced wear. This balanced assembly is ready to install, eliminating the need for additional machine shop balancing work. The B-prefix part number indicates this kit has been professionally balanced by Eagle at the factory.

Note: Internally balanced assemblies do not include harmonic dampener or flexplate, which must be purchased separately using neutral-balanced components.