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

Eagle is well-known for building robust engine components, and this Street & Strip rotating assembly is a prime example of their commitment to performance for your Chevy 400. This kit is designed for street vehicles running on pump gas and naturally aspirated setups, offering a solid foundation for your engine build. It brings together key rotating parts that work in harmony to handle the demands of regular driving while still offering a step up in performance.

At the heart of this assembly is a 3.750-inch cast crankshaft, built to be a reliable workhorse. Paired with it are 5.700-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts, known for their strength and ability to maintain clamping force under stress. The pistons are forged 4032 ICON inverted dome units, measuring 4.165 inches with a -23cc dish, designed to work with pump gas and naturally aspirated applications. This assembly also includes plasma-moly file-fit piston rings, giving you the flexibility to achieve a precise fit for optimal sealing and performance. To complete the package, King SI rod and main bearings are included, providing durable and effective lubrication surfaces for critical rotating components.

This rotating assembly is a comprehensive package for anyone rebuilding or upgrading their Chevy 400 engine for street use. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.