Eagle Ford FE 4.250in Crank 6.700in I-Beam Rods -21cc Inv Dome 4.180in Pistons Rotating Assembly

This is the Eagle Ford FE Street & Strip Rotating Assembly, built for naturally aspirated street vehicles running on pump gas. If you're rebuilding the heart of your Ford FE engine and want a solid foundation for a street-driven build, this assembly is designed to get you there. It includes a robust cast crankshaft, strong I-beam connecting rods, and custom-domed pistons, all balanced and ready to go.

At the core of this assembly is a 4.250-inch cast crankshaft, providing the stroke for increased displacement. Paired with it are 6.700-inch I-beam connecting rods, which are well-built for street applications and secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged 4032 Diamond units, featuring a -21cc inverted dome design that’s ideal for achieving a specific compression ratio with pump gas in a naturally aspirated setup. They come with plasma-moly file-fit rings, allowing for precise ring gap adjustment during installation. To ensure smooth operation and proper oil clearance, the assembly includes King SI rod and main bearings.

This rotating assembly is a comprehensive package for your Ford FE engine build. It's important to note 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.