Eagle Ford FE 3.980in Crank 6.490in H-Beam Forged 4032 -6.2cc 4.155in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Street & Strip rotating assembly is a prime example of their work for Ford FE engines. If you're building a street-driven vehicle that runs on pump gas and doesn't use a supercharger or turbo, this assembly is designed to handle that kind of use. It's a complete package that brings together all the critical rotating parts for your engine's bottom end.

This assembly starts with a 3.980-inch cast crankshaft, built to be durable for everyday driving. It's paired with 6.490-inch H-beam connecting rods, which are a popular choice for their strength and reliability. These rods come with 7/16-inch ARP 8740 bolts, known for their consistent clamping force, which is crucial for keeping everything together under load. The pistons are forged 4032 aluminum, a material that offers a good balance of strength and lighter weight compared to cast pistons, and they feature a -6.2cc flat top design with a 4.155-inch bore. You also get plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's bore and intended use. To finish it off, the assembly includes King rod and main bearings, which are well-regarded for their performance and durability in street applications.

This rotating assembly is a solid option for rebuilding or upgrading your Ford FE engine for street use. 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 break-in procedures.