Eagle Chevy 350 1Pc 3.480in Crank 5.700in I-Beam Rods -12cc 4.040in Pistons Balanced Assembly

If you're building a street-driven Chevy 350 and need a strong foundation for your engine, this balanced rotating assembly from Eagle is a solid choice. It's designed to work well with pump gas and naturally aspirated setups, making it a practical option for many street performance applications. This assembly includes all the core components you need to get your short block started, all balanced together for smoother operation right out of the box.

At the heart of this assembly is a 3.480-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are hypereutectic KB units with an inverted dome design, featuring a -12cc dish to achieve a specific compression ratio with your cylinder heads, and they come with plasma-moly standard gap rings. For the bottom end, King rod and main bearings are included, offering good wear characteristics for street use.

This assembly comes balanced from Eagle, which is a significant time and labor saver. Balancing is crucial for engine longevity and smooth operation, especially at higher RPMs. Keep in mind 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.