Eagle Chevy Tall 454 1Pc 4.250in Crank 6.800in H-Beam 18cc Dome 4.350in Pistons Rotating Assembly

If you're building a high-performance Chevy Tall 454 engine for serious street or competition use, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is built to handle the demands of racing, including applications using nitrous oxide or forced induction. It's a well-built package designed to provide a solid foundation for your engine project.

At the core of this assembly is a 4.250-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 6.800-inch H-beam connecting rods, known for their robust design, which come equipped with 7/16-inch ARP 8740 bolts for secure fastening. The pistons are forged 4032 aluminum from Mahle, featuring an 18cc dome and a 4.350-inch bore size, designed to work with the included plasma-moly file-fit piston rings. This combination ensures efficient combustion and reliable performance.

To complete the assembly, King XP rod and main bearings are included. These bearings are designed for enhanced performance and durability, offering improved oil clearance and load-carrying capacity compared to standard bearings. This rotating assembly is a comprehensive solution for anyone looking to build a powerful and reliable engine for demanding applications. Please note that this assembly is not CARB approved and cannot be shipped to California.