Eagle B16323ES060 Street & Strip Rotating Assembly - Ford 351W - 3.400" Stroke - 4.060" Bore

The Eagle B16323ES060 is a complete Street & Strip rotating assembly designed for Ford Small Block 351 Windsor engines with a 4.060" overbore. This balanced assembly provides reliable performance for street and moderate performance applications producing up to 500 horsepower.

Key Components:

• Cast steel crankshaft with 3.400" stroke for increased displacement
• Eagle SIR forged 5140 steel I-beam connecting rods
• ARP 8740 cap screw rod bolts for reliability
• Hypereutectic pistons optimized for street/strip use
• File-fit piston rings for precise gap control
• High-performance King or Clevite rod and main bearings
• Harmonic balancer and flexplate included (external balance, 28 oz. imbalance)

Specifications:

• Bore: 4.060 inches (.060" oversize)
• Stroke: 3.400 inches
• Displacement: Approximately 347 cubic inches
• Balance: External (28 oz. imbalance)
• Application: Ford Small Block Windsor V8

This balanced assembly is ready to install and requires no additional balancing work. Minor clearancing of the block at cylinder bottoms and pan rails may be required. All Eagle rotating assemblies feature quality components designed for reliability and value in street performance and moderate racing applications.