Eagle B13304E000 Small Block Chevy Stroker Balanced Rotating Assembly - 383

The Eagle B13304E000 is a factory-balanced rotating assembly designed for small block Chevy 383 stroker applications. This complete internal engine kit provides everything needed to build a reliable street performance engine capable of producing up to 500 horsepower.

Complete Assembly Includes:

• Eagle cast steel crankshaft with increased stroke for 383 cubic inch displacement
• Eagle SIR (Super I-beam Rod) connecting rods with ARP fasteners
• Hypereutectic aluminum pistons with rings
• Performance engine bearings (rod and main)
• Factory balanced assembly - ready to install without additional balancing required

Eagle rotating assemblies are engineered for superior surface finish compared to competitor products, allowing improved oil flow for better lubrication and reduced wear. The "B" prefix in the part number indicates this assembly has been precision-balanced by Eagle, eliminating the need for costly machine shop balancing before installation.

Key Features:

• Designed for street performance and mild street/strip applications
• Cast steel crankshaft with .092" fillet radiuses for enhanced strength
• Forged 5140 steel I-beam connecting rods
• ARP 8740 chromoly fasteners for reliable clamping force
• Quality bearings for proper clearances and durability
• Suitable for engines producing under 500 horsepower

This rotating assembly offers the perfect balance of performance, reliability, and affordability for small block Chevy 383 stroker builds in classic muscle cars, street rods, and performance trucks.