Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -23cc 4.165in Pistons Rotating Assembly

If you're building a Chevy 400 small block for street use, a well-balanced rotating assembly is the heart of your engine. This Eagle Street & Strip assembly is designed to handle pump gas in naturally aspirated applications, making it a solid choice for your next project.

This assembly starts with a 3.750-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance builds. The pistons are forged 4032 aluminum from ICON, featuring an inverted dome design with a -23cc volume and a 4.165-inch bore size. They come complete with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's bore and intended use. To ensure proper bearing clearance and oil flow, the assembly includes KING SI rod and main bearings.

This rotating assembly is a comprehensive package for those looking to rebuild or upgrade their Chevy 400 engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and assembly procedures.