Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -5cc Flat Top 4.185in Pistons Balanced Assembly

Built around a 3.750-inch cast crankshaft, this balanced rotating assembly from Eagle is designed for Chevy 400 engines looking for a solid foundation for street use. It includes 5.700-inch I-beam connecting rods, which are a well-built choice for naturally aspirated applications on pump gas. The assembly comes complete with forged 4032 Icon pistons featuring a -5cc flat top design and 4.185-inch bore size, paired with plasma-moly file-fit rings for a good seal.

The connecting rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance builds. This assembly also includes King SI rod and main bearings, ensuring proper lubrication and support for the crankshaft and rods. Eagle's Street & Strip assemblies are a popular option for those rebuilding their engine for street driving, offering a balanced combination of components ready for installation.

This balanced assembly is a significant step towards a refreshed or upgraded engine. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures to ensure longevity and performance.