Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -16cc 4.185in 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 everyday vehicles. If you're working on a Chevy 400 engine and aiming for a build that runs on pump gas and is naturally aspirated, this assembly is designed to meet those needs. It's a complete package that brings together the core rotating parts, simplifying your engine rebuild process.

This assembly features a 3.750-inch cast crankshaft, paired with 6.000-inch I-beam connecting rods. These rods are secured with strong 3/8-inch ARP 8740 bolts, ensuring a solid connection under load. The pistons are forged 4032 DSS units with an inverted dome design, measuring 4.185 inches and featuring a -16cc volume, which is crucial for achieving the right compression ratio with your chosen cylinder heads. You'll also find plasma-moly file-fit piston rings included, allowing for precise gap setting during installation. To top it off, King SI rod and main bearings are part of the package, providing reliable lubrication and wear protection for the crankshaft.

This rotating assembly is intended for street use with pump gas and naturally aspirated setups. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.