Eagle Chevy 350 3.480in Crank 5.700in H-Beam -21cc 4.030in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this rotating assembly is a prime example of their commitment to performance. If you're building or rebuilding a Chevy 350 engine and need a solid foundation for serious power, this assembly is designed to handle the demands. It includes a 3.480-inch stroke crankshaft, 5.700-inch H-beam connecting rods, and pistons with a -21cc dish, all balanced and ready to go.

This assembly is built with durability in mind. The crankshaft features a 3.480-inch stroke, which is a common and effective size for many 350 applications, helping to increase displacement and torque. Paired with the 5.700-inch H-beam connecting rods, known for their strength and ability to withstand higher RPMs and increased cylinder pressures, this setup offers a robust solution for performance builds. The included pistons have a -21cc dish, which is crucial for achieving the correct compression ratio when combined with your chosen cylinder heads and block. This specific combination is often used to target a street-friendly compression ratio suitable for pump gas in many performance 350 builds.

This rotating assembly comes balanced from the factory, saving you a significant step and cost in the engine building process. Balancing is critical for smooth operation and longevity, especially in a performance engine. While this assembly is designed for performance, please note it 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 durability.