Eagle Ford 351C 4.000in Crank 6.000in H-Beam -20cc Inv Dome 4.030in Pistons Balanced Assembly

This is a balanced rotating assembly from Eagle, specifically for Ford 351 Cleveland engines. It includes a 4.000-inch stroke crankshaft, 6.000-inch H-beam connecting rods, and pistons designed for a 4.030-inch bore with a -20cc inverted dome. This assembly is a crucial starting point for rebuilding or significantly upgrading your 351C engine, providing the core components for increased displacement and power potential.

Eagle has balanced this assembly to reduce engine vibration and improve overall smoothness. The H-beam connecting rods are well-built for handling higher stress loads compared to stock, making them a solid choice for performance applications. The crankshaft is forged for strength, and the included pistons are designed to work with this specific combination, featuring an inverted dome to achieve a particular compression ratio when paired with appropriate cylinder heads. This balanced rotating assembly is a significant upgrade over stock components, offering a robust foundation for a performance engine build.

When installing this assembly, ensure all bearing clearances are checked and set according to manufacturer specifications. Proper lubrication during assembly and break-in is critical for the longevity of these components. This assembly is not CARB approved and cannot be shipped to California.