Eagle Ford 351C 4.000in Crank 6.000in H-Beam -18cc 4.040in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this rotating assembly for Ford 351 Cleveland engines is a prime example. If you're building a high-performance 351C and need a solid foundation, this kit brings together a crankshaft, connecting rods, and pistons designed to handle serious power. It’s built to be the heart of a powerful engine, ready for the demands of performance builds.

This assembly features a 4.000-inch stroke crankshaft, which is a common upgrade for increasing displacement in a 351C. Paired with it are 6.000-inch long H-beam connecting rods. H-beam rods are a popular choice for their strength and durability, offering a good balance for many performance applications. The kit also includes 4.040-inch bore pistons, designed to work with the stroke and rod length to achieve the desired compression ratio and displacement. The pistons have a -18cc dish, which is a key specification that helps determine the final compression ratio when combined with your cylinder heads and gasket thickness. This is a critical detail for tuning your engine's performance characteristics.

When assembling a performance engine, the rotating assembly is one of the most critical parts. This Eagle kit provides a well-matched set of components, saving you the time and potential headaches of sourcing each piece individually and ensuring they work together correctly. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed specifications for exact piston weight, rod journal size, and any other specific requirements for your build.