Eagle Chevy 454 4.000in Crank 6.135in H-Beam -3cc Flat Top 4.310in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 engine for serious competition, this Eagle rotating assembly is a solid foundation. It's designed to handle the demands of racing, including applications using nitrous oxide or forced induction, giving you the power and reliability you need to win.

This assembly starts with a 4.000-inch forged 4340 steel crankshaft, known for its strength and durability under high stress. Paired with it are 6.135-inch H-beam connecting rods, which are robust enough for demanding use. These rods come equipped with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in high-horsepower builds. The pistons are forged 4032 aluminum from Icon, featuring a -3cc flat top design and a 4.310-inch bore size, ready for your custom build. The assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's specific needs, and King XP rod and main bearings for smooth operation and excellent wear resistance.

This is a complete rotating assembly, meaning the crankshaft, connecting rods, pistons, rings, and bearings are all included and balanced to work together. This saves you time and ensures compatibility between critical engine components. Please note 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.