Eagle Chevy 454 4.000in Crank 6.135in H-Beam 28cc Dome 4.310in Pistons Rotating Assembly

Starting with a 4.000-inch forged 4340 steel crankshaft, this Eagle rotating assembly is built for serious performance in your Chevy 454 engine. The crankshaft is paired with 6.135-inch H-beam connecting rods, which are known for their strength and ability to handle high RPMs and significant stress. These rods come equipped with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in demanding applications.

The piston set includes Mahle forged 2618 aluminum pistons, featuring a 28cc dome and a 4.310-inch bore size. These pistons are designed to work with plasma-moly file-fit piston rings, allowing for precise gap setting to match your specific engine build and tuning needs. This level of customization with the rings is crucial for optimizing compression and sealing, especially in racing scenarios.

To complete the assembly, King XP rod and main bearings are included. These bearings offer improved durability and load-carrying capacity compared to standard bearings, making them a solid choice for engines that will see hard use. This comprehensive package is designed for competition use, including nitrous and forced-induction applications, providing a well-matched set of components to build a robust and powerful engine.