Eagle Chevy Tall 454 1Pc 4.250in Crank 6.535in H-Beam -3cc Flat Top 4.320in Piston Rotating Assembly

If you're building a serious performance Chevy Tall 454 engine, this Eagle Competition Rotating Assembly is a solid foundation. It's designed to handle the demands of racing, including nitrous and forced induction applications. This kit bundles together the core components you need to get your short block assembled with strong, reliable parts.

At the heart of this assembly is a 4.250-inch forged 4340 steel crankshaft, built for strength and durability. Paired with it are 6.535-inch H-beam connecting rods, which are known for their robust design and ability to withstand high stress. These rods come equipped with 7/16-inch ARP 8740 bolts, a trusted name in high-strength fasteners, ensuring a secure connection under extreme loads. The pistons are forged 4032 aluminum from SRP, featuring a -3cc flat top design and a 4.320-inch bore size, ready to be paired with your chosen cylinder heads. This assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's bore and intended use, and King XP rod and main bearings to ensure smooth rotation and proper oil clearance.

This rotating assembly is a comprehensive package for anyone looking to build a high-horsepower 454. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.