Eagle Ford FE 4.250in Crank 6.700in I-Beam Rods -18cc Inv Dome 4.100in Pistons Rotating Assembly

If you're building or rebuilding a Ford FE engine for street use, this Eagle Street & Strip rotating assembly is a solid choice. It's designed to work well with pump gas and naturally aspirated setups, making it a practical option for many classic Ford projects. This assembly includes all the core components you need to get your engine's bottom end sorted out.

At the heart of this assembly is a 4.250-inch cast crankshaft, providing the foundation for your engine's stroke. Paired with it are 6.700-inch I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged 4032 aluminum from Mahle, featuring an -18cc inverted dome design and a 4.100-inch bore size. These pistons come with plasma-moly file-fit rings, allowing for precise ring gap adjustment during assembly. To ensure smooth operation and proper oil clearance, the assembly includes King rod and main bearings.

This rotating assembly is a comprehensive package for your Ford FE engine build. Keep in mind 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.