Eagle 12316030 Street Strip Rotating Assembly Small Block Chevy CID - 355 8-Cylinder

The Eagle Specialty Products 12316030 is a Street & Strip rotating assembly engineered for 8-cylinder Small Block Chevy engines bored .030" over, displacing approximately 355 CID. Designed for pump gas, naturally aspirated street and strip applications, this kit delivers a reliable, performance-matched bottom end build at an accessible price point.

Key Features:

• Complete bottom end kit — includes crankshaft, connecting rods, pistons, piston rings, and rod/main bearings
• Cast steel crankshaft with 3.480" stroke, precision ground and balanced for smooth operation
• I-Beam connecting rods with ARP 8740 bolts for reliable high-cycle durability
• Hypereutectic pistons sized for a .030" overbore (4.030" bore diameter)
• Plasma-moly or file-fit piston rings included for proper ring seal
• King or Clevite rod and main bearings included for a complete rotating assembly
• Test-fitted in-house at Eagle to ensure all components work together correctly before shipment
• Ideal for street rebuilds, mild performance builds, and pump-gas naturally aspirated combinations

Eagle Specialty Products has been producing high-strength connecting rods, crankshafts, and rotating assemblies since 1992. Each assembly is designed to provide a performance upgrade over stock while maintaining street reliability. This kit supplies everything needed to complete the bottom end of an engine rebuild in one convenient package.