Eagle Ford 351C 4.000in Crank 6.000in H-Beam -18cc 4.030in Pistons Balanced Assembly

Starting with a 4.000-inch stroke crankshaft forged from 4340 steel, this balanced rotating assembly from Eagle is built for serious Ford 351 Cleveland performance builds. The 6.000-inch long H-beam connecting rods, also forged from 4340 steel, are designed to handle the increased stress and higher RPMs common in modified engines. These rods feature heavy-duty 3/8-inch ARP rod bolts, ensuring a strong and reliable connection between the piston and crankshaft.

The assembly includes a set of 4.030-inch bore pistons with a -18cc dish volume. This dish volume is specifically chosen to work with the 351 Cleveland's cylinder head combustion chamber volume, helping to achieve a target compression ratio suitable for many performance applications. The pistons are constructed from a durable aluminum alloy, designed for strength and heat dissipation. This entire assembly is precision balanced at the factory, which is crucial for reducing engine vibration and wear, especially at higher engine speeds. Balancing the rotating assembly is a critical step that ensures smooth operation and longevity for your engine build.

This balanced rotating assembly is a well-built foundation for a performance Ford 351 Cleveland engine. 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 and installation instructions for proper assembly and tuning to achieve the best results for your specific engine build.