Eagle Ford 351W 3.850in Crank 5.956in I-Beam Rods 4.040in Pistons 157 Tooth FP Balanced Assembly

The 3.850-inch stroke crankshaft in this Eagle rotating assembly is forged from 4340 steel, a strong material chosen for its ability to handle the stresses of high-performance engines. This assembly is built for Ford 351 Windsor applications, providing a solid foundation for a performance rebuild. It includes a 4.040-inch bore piston set and 5.956-inch I-beam connecting rods, all balanced as a complete unit by Eagle.

This balanced assembly means the crankshaft, connecting rods, pistons, rings, and bearings have been precisely weighed and matched to minimize vibration and ensure smooth operation at higher RPMs. The I-beam connecting rods are well-built for their intended use in street and strip applications, offering a good balance of strength and weight. Eagle's balancing process is a critical step for any performance engine build, as it helps reduce wear on other engine components and allows the engine to rev more freely.

This assembly is designed for builders looking to increase displacement and power from their 351W. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Ensure you have the necessary supporting components and expertise for installation, as a balanced rotating assembly is a significant part of a performance engine build.