Eagle Chevy 350 3.480in Crank 5.700in I-Beam Rods -24cc 4.040in Pistons Balanced Assembly

If you're building a naturally-aspirated Chevy 350 for racing, a balanced rotating assembly like this one from Eagle is a smart way to start. It bundles the core components you need to get your engine's bottom end sorted, saving you time and ensuring critical parts work well together. This assembly is designed to handle the demands of racing applications where consistent performance is key.

Eagle has put together a solid package here, starting with a 3.480-inch forged 4340 crankshaft, which is a strong foundation for a performance build. Paired with it are 5.700-inch 4340 I-beam connecting rods, known for their strength and reliability in performance engines. These rods use 7/16-inch ARP 8740 bolts, a name you can trust for secure and strong connections under high stress. The pistons are forged 4032 SRP units with an inverted dome design, featuring a -24cc dish to help achieve your desired compression ratio with a 4.040-inch bore size. This assembly also includes plasma-moly file-fit rings, giving you the flexibility to set your ring gaps precisely for optimal sealing and performance. To top it off, it comes with King XP rod and main bearings, offering robust protection for your crankshaft and connecting rods.

This assembly comes balanced from Eagle, which is a crucial step for a smooth-running and durable engine, especially when you're pushing it hard on the track. 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 to ensure the longevity of your new rotating assembly.