Eagle Chevy 350 1Pc 3.480in Crank 6.000in I-Beam Rods 4.060in Pistons 153 Tooth FP Balanced Assembly

When you're rebuilding the heart of your Chevy 350, this balanced rotating assembly from Eagle gives you a solid foundation. What you get in this package is a 3.480-inch cast crankshaft, a set of 6.000-inch I-beam connecting rods equipped with 3/8-inch ARP 8740 bolts, hypereutectic KB "claimer" flat-top pistons sized at 4.060 inches, plasma-moly standard gap rings, King SI rod and main bearings, and a 153-tooth flexplate. This assembly is factory balanced, making it a great choice for street-driven vehicles running on pump gas and naturally aspirated setups.

The hypereutectic pistons are a well-known option for their durability on the street, and the flat-top design with a -5cc dish is common for many 350 builds. Paired with the plasma-moly rings, you can expect a good seal for efficient combustion. The inclusion of ARP 8740 bolts for the connecting rods means you're getting strong, reliable fasteners that are a step up from stock. King SI bearings are also a popular choice for their performance on the street, offering good wear characteristics.

This assembly is factory balanced, which is a significant time and labor saver during your engine build. It means the critical rotating components have been matched and weighted at the factory to reduce vibration and ensure smooth operation. While this assembly is designed for street use, remember 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.