Eagle B16351MS030 Balanced Street & Strip Stroker Rotating Assembly, 8 Cyl

The Eagle B16351MS030 is a complete balanced rotating assembly designed for Ford 351M and 400 cubic inch V8 engines. This comprehensive kit provides all the essential internal components needed to build a reliable street or street/strip engine capable of producing up to 500 horsepower.

Complete Assembly Includes:

• Eagle cast steel crankshaft with enhanced fillet radiuses for improved strength
• Eagle SIR (Super I-Beam Rod) forged 5140 steel connecting rods
• ARP fasteners for superior clamping force and reliability
• Hypereutectic aluminum pistons engineered for 0.030" overbore
• Hastings piston rings with proper end gaps
• Rod and main bearings
• Harmonic damper and flexplate (external balance components)

Key Features:

• Pre-balanced assembly (part number begins with "B") - ready to install with no additional balancing required
• Designed for naturally aspirated street engines running pump gas
• Quality name-brand components at an affordable price point
• Precision-engineered for proper clearances and fitment

This rotating assembly offers excellent value for engine builders looking to rebuild or upgrade their Ford 351M or 400 engine with proven, reliable components. The pre-balanced design saves time and money during installation while ensuring smooth operation and long-term durability.