Eagle Ford FE 4.250in Crank 6.700in I-Beam Rods -20cc Inv Dome 4.280in Pistons Rotating Assembly

Starting with a 4.250 inch cast crankshaft, this Eagle rotating assembly is built for Ford FE engines. It includes 6.700 inch I-beam connecting rods secured with 7/16 inch ARP 8740 bolts, and 4.280 inch Mahle forged pistons. These pistons feature a -20cc inverted dome design, which is a specific choice for managing compression ratios in certain builds, especially when aiming for pump gas compatibility.

The assembly comes complete with plasma-moly file-fit piston rings, meaning they are designed for precise gap setting during installation to ensure optimal sealing. King SI rod and main bearings are also included, offering solid performance for the critical rotating components. This combination is intended for street vehicles that see occasional track use, often referred to as 'Street & Strip' applications, and is designed to run on pump gas without needing specialized fuel.

When building or rebuilding a Ford FE engine for performance on the street, a well-matched rotating assembly like this one is crucial. It ensures that the crankshaft, connecting rods, and pistons work together harmoniously. Remember that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.