Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods -10cc 4.040in Pistons Rotating Assembly

This is the Eagle Chevy 350 1-piece rear main seal rotating assembly, designed for 4.040 inch bore applications. It includes a 3.750 inch stroke crankshaft, 5.700 inch I-beam connecting rods, and -10cc dish pistons, all balanced and ready for installation. This assembly is a solid foundation for building a powerful Chevrolet 350 engine, whether you're aiming for a street performance build or a more serious racing application.

The crankshaft in this kit is forged from durable steel, offering strength for higher horsepower demands. The I-beam connecting rods are also forged, providing a robust link between the pistons and the crankshaft, capable of handling increased cylinder pressures. The included pistons are designed with a -10cc dish volume, which helps achieve a specific compression ratio when paired with appropriate cylinder heads and head gasket thickness for your chosen camshaft and application. All components are precision balanced as a set, saving you time and ensuring smoother engine operation right out of the box. This balanced rotating assembly is crucial for reducing engine vibration and extending the life of your engine components.

When installing this rotating assembly, it's important to follow proper machining and assembly procedures. Ensure your engine block is properly cleaned, bored, and honed to the correct specifications for the included 4.040 inch pistons. We recommend consulting the manufacturer's detailed installation instructions for specific clearances, lubrication, and torque specifications. Please note that this assembly is not CARB approved and cannot be shipped to California.