Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rod -3cc Flat Top 4.310in Pistons Balanced Assembly

If you're rebuilding the heart of your Chevy 454 for street use, this balanced rotating assembly from Eagle is a solid choice. It's designed to handle pump gas and naturally aspirated setups, making it a great option for bringing your engine back to life or giving it a significant upgrade for daily driving and weekend cruising.

This assembly comes with a 4.250-inch cast crankshaft and 6.385-inch I-beam connecting rods. The rods are secured with 7/16-inch ARP 8740 bolts, which are known for their strength and reliability. For the pistons, you get Hypereutectic KB flat-tops with a -3cc dish, designed to work with a 4.310-inch bore. The package also includes plasma-moly file-fit piston rings, giving you the flexibility to set your ring gap precisely for your application. To top it all off, it's fitted with King rod and main bearings, ensuring smooth operation and durability for the core of your engine.

This assembly is balanced from the factory, which is a critical step that saves you time and ensures your engine runs smoothly. Because it's a balanced rotating assembly, it's ready to be installed into your block with less machine work. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.