Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods -3cc Flat Top 4.310in Pistons Balanced Assembly

When you're building a Chevy 454 for the street, getting the rotating assembly right is key. This balanced assembly from Eagle gives you a solid foundation with a 4.250-inch cast crankshaft and 6.385-inch I-beam connecting rods featuring 7/16-inch ARP 8740 bolts. It's designed for pump gas, naturally aspirated street vehicles, making it a popular choice for those looking to refresh or upgrade their engine without going to extreme measures.

The assembly includes forged 4032 Mahle pistons with a -3cc flat top design and a 4.310-inch bore size. You also get plasma-moly file-fit piston rings, which allow for precise gap setting to match your specific engine build. King rod and main bearings are included to ensure smooth operation and proper oil clearance right out of the box. This entire assembly comes balanced, saving you a significant step and ensuring your engine runs smoothly and reliably.

Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's important to refer to the manufacturer's installation instructions for proper assembly and break-in procedures to get the most out of this well-built rotating assembly.