Eagle Chevy Tall Deck 502 4.250in Crank 6.535in H-Beam -20cc 4.500in Pistons Rotating Assembly

If you're building a high-performance Chevy tall deck 502 engine for serious racing, this rotating assembly from Eagle is a solid foundation. It's designed to handle the stresses of competition, including applications using nitrous or forced induction, giving you the confidence to push your engine hard.

At the heart of this assembly is a forged 4340 steel crankshaft with a 4.250-inch stroke, paired with 6.535-inch H-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability under extreme loads. The pistons are forged 2618 aluminum from JE, featuring an inverted dome design with a -20cc volume and a 4.500-inch bore size, which helps achieve a specific compression ratio when combined with your cylinder heads. The 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 for smooth operation and durability.

This is a comprehensive rotating assembly built for demanding applications. Remember that this assembly 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 to ensure optimal performance and longevity.