Eagle Chevy Tall Deck 454 4.250in Crank 6.535in H-Beam Srp 43cc 4.310in Pistons Rotating Assembly

Starting with a forged 4340 steel crankshaft featuring a 4.250-inch stroke, this Eagle rotating assembly is built for serious performance in Chevy tall deck 454 engines. This isn't just about making power; it's about making it reliably under demanding conditions, which is why it's a popular choice for racing applications, including those using nitrous or forced induction.

The assembly includes 6.535-inch H-beam connecting rods, known for their strength and ability to handle significant stress. These rods are secured with 7/16-inch ARP 8740 bolts, a well-known name for dependable fasteners in high-performance builds. Paired with these are forged 2618 aluminum SRP pistons, designed with a 43cc dome to achieve a specific compression ratio, and they come with plasma-moly file-fit rings, allowing for precise ring gap setting crucial for optimal sealing and performance. The package is rounded out with King XP rod and main bearings, offering robust lubrication and wear resistance for the critical rotating components.

This complete rotating assembly is a substantial upgrade for anyone rebuilding or building a high-performance big-block Chevy. It's important to 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 to ensure longevity and performance.