Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods -10cc 4.030in Pistons Balanced Assembly

This is a balanced rotating assembly from Eagle, specifically built for Chevy 350 engines. It features a 3.750-inch stroke crankshaft, 5.700-inch I-beam connecting rods, and pistons sized for a 4.030-inch bore with a -10cc dish. This assembly is balanced, meaning the crankshaft, pistons, rods, and rings are all weighted and matched to reduce engine vibration and improve overall performance and longevity. It’s a solid foundation for a performance-oriented rebuild or a serious street/strip application where reliability and smooth operation are key.

Eagle has put together a well-built package here. The crankshaft is forged for strength, and the I-beam connecting rods are also forged, offering a strong yet relatively lightweight option for handling increased cylinder pressures. The pistons are designed with a -10cc dish, which will affect your compression ratio depending on your cylinder head volume, making it suitable for builders looking to tune their compression for specific fuel octanes or camshaft profiles. Having the assembly balanced from the factory saves you a significant step and potential headache during the engine building process, ensuring the rotating assembly is ready to go right out of the box.

This balanced assembly is intended for performance builds and is not CARB approved, so it cannot be shipped to California. It’s important to note that this is a major engine component, and proper installation by a qualified mechanic is recommended. You'll want to ensure you have the correct cylinder heads, camshaft, and supporting components to match this rotating assembly for optimal results. Refer to Eagle's installation guidelines for specific details regarding clearances and assembly procedures.