Eagle Chevy Tall Deck 454 4.500in Crank 6.660in H-Beam 43cc Dome 4.320in Pistons Rotating Assembly

If you're building a serious performance engine for your Chevy Tall Deck 454, this Eagle Competition Rotating Assembly is a solid foundation. This kit is designed to handle the rigors of racing, including applications using nitrous oxide or forced induction, meaning it's built to take a beating and keep performing under extreme stress.

At the heart of this assembly is a forged 4340 steel crankshaft with a 4.500-inch stroke, providing the basis for increased displacement and torque. Connecting to this crank are Eagle's 6.660-inch H-beam connecting rods, known for their strength and reliability in high-horsepower builds. These rods are secured with robust 7/16-inch ARP 8740 bolts, a name trusted for their quality and clamping force in performance engines. The pistons are forged 4032 aluminum from Mahle, featuring a 43cc dome to achieve a specific compression ratio and a 4.320-inch bore size. They come complete with plasma-moly file-fit piston rings, allowing for precise ring gap adjustment crucial for optimal sealing and performance in boosted or nitrous applications. To top it off, the assembly includes King XP series rod and main bearings, offering advanced wear protection and reduced friction for the critical rotating components.

This is a comprehensive rotating assembly designed for builders who demand durability and performance. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and assembly procedures.