Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -5cc Flat Top 4.185in Pistons Rotating Assembly

Eagle is well-known for building robust engine components, and their Street & Strip Rotating Assemblies are a prime example of that commitment. This particular assembly is designed for pump gas, naturally aspirated street vehicles, making it a solid choice for rebuilding or upgrading your Chevy 400 engine. It’s a complete package aimed at getting your engine running strong without needing exotic fuel.

Inside this assembly, you’ll find a 3.750-inch cast crankshaft ready to handle the demands of street driving. Paired with it are 6.000-inch I-beam connecting rods, secured with 3/8-inch ARP 8740 bolts for reliable strength. The pistons are forged 4032 aluminum from ICON, featuring a -5cc flat top design and a 4.185-inch bore size, which works well with the included plasma-moly file-fit piston rings. To round out the rotating assembly, King rod and main bearings are included, ensuring smooth operation and proper clearances for your build.

This rotating assembly is a comprehensive solution for your Chevy 400. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures to ensure the longevity of your new engine components.