Eagle Chevy 396 4.000in Crank 6.135in I-Beam Rods 4.165in Pistons 168 Tooth FP Balanced Assembly

This is a fully balanced rotating assembly from Eagle, designed for Chevy 396 applications. It includes a 4.000-inch stroke crankshaft, 6.135-inch I-beam connecting rods, and 4.165-inch pistons, all factory balanced for a 168-tooth flywheel. This assembly is a solid foundation for rebuilding or upgrading your engine, providing a robust package for those looking to enhance performance or replace worn components with well-built parts.

The crankshaft in this assembly is forged from high-quality steel, offering strength and durability for demanding use. The I-beam connecting rods are also forged, providing a strong link between the pistons and the crankshaft, capable of handling increased cylinder pressures. The pistons are designed to match the bore and stroke, contributing to the overall efficiency and power output of the engine. Having the assembly factory balanced means it's ready to install with less machine shop work, saving you time and money. This balanced approach helps reduce engine vibration and wear, leading to a smoother running engine and potentially longer component life.

This rotating assembly is a significant upgrade for anyone building a performance engine or undertaking a major overhaul. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures to ensure optimal performance and longevity.