Eagle Chevy 454 Tall Deck 4.500in Crank 6.660in H-Beam -3cc 4.310in Pistons Balanced Assembly

What you get in this balanced rotating assembly is a complete package ready to be installed into your Chevy 454 tall deck engine. This assembly includes a forged 4340 steel crankshaft with a 4.500-inch stroke, 6.660-inch H-beam connecting rods, and 7/16-inch ARP 8740 bolts to secure them. It also comes with forged 4032 aluminum Mahle pistons featuring a -3cc flat top design and a 4.310-inch bore size, along with plasma-moly file-fit piston rings and King XP rod and main bearings.

This assembly is balanced from the factory, saving you a significant step in the engine building process. The use of a forged 4340 steel crank and H-beam rods means these components are built to handle the stresses of high-performance applications, including racing, nitrous, and forced induction setups. The Mahle pistons are forged for strength and durability, and the included file-fit rings allow for precise gap setting to optimize performance and sealing for your specific build. King XP bearings are known for their robust construction and ability to handle heavy loads.

This rotating assembly is designed for performance builds and is not CARB approved, meaning it cannot be shipped to California. It's important to note that this is a critical component for your engine's internal workings, and proper installation by a qualified mechanic is recommended to ensure optimal performance and longevity.