Eagle Chevy 350 1Pc 3.750in Crank 6.000in I-Beam Rod -5cc Flat Top 4.030in Pistons Balanced Assembly

This is a balanced rotating assembly from Eagle, specifically built for Chevy 350 engines. It’s designed for naturally-aspirated racing applications where reliable performance is key. A rotating assembly is the heart of your engine's power delivery, consisting of the crankshaft, connecting rods, pistons, and rings. Getting these components balanced as a set is crucial for smooth operation and longevity, especially when you're pushing your engine hard.

Eagle has put together a solid package here with a 3.750-inch forged 4140 crankshaft, which is strong enough for demanding use. Paired with it are 6.000-inch I-beam connecting rods made from 4340 steel, featuring 7/16-inch ARP 8740 bolts for a secure connection. The pistons are forged Icon 4032 aluminum with a -5cc flat top dish, designed for a 4.030-inch bore. This assembly also includes plasma-moly file-fit rings, which allow for precise gapping to match your engine's needs, and King XP rod and main bearings to ensure proper lubrication and reduced friction.

This assembly comes balanced from the factory, saving you a significant step and ensuring the critical rotating mass is properly weighted. This is a well-built foundation for a performance Chevy 350 build. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.