Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods -3cc Flat Top 4.320in Pistons Balanced Assembly

What you get in this balanced rotating assembly is a 4.250-inch cast crankshaft, a set of 6.385-inch I-beam connecting rods, and forged 4.320-inch flat-top pistons with a -3cc dish. This assembly is designed for street vehicles running on pump gas and naturally aspirated setups, making it a solid choice for many Chevy 454 builds. It comes balanced from the factory, saving you a significant step in the engine building process.

The connecting rods are paired with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are forged from 4032 aluminum, which offers good thermal expansion characteristics for street use, and they come with plasma-moly file-fit rings. This means you can precisely gap the rings to your specific application for optimal sealing and performance. King SI rod and main bearings are also included, providing a well-matched set for the rotating assembly.

This balanced rotating assembly is a substantial component for rebuilding or upgrading your Chevy 454 engine. Keep in mind 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 to ensure the longevity of your new engine components.