Eagle Chevy Tall Deck 502 4.000in Crank 6.535in H-Beam -11.5cc 4.500in Pistons Rotating Assembly

What you get with this Eagle rotating assembly is a complete package designed to handle serious power for your Chevy Tall Deck 502 engine. It includes a 4.000-inch forged 4340 crankshaft, a set of 6.535-inch H-beam connecting rods secured with 7/16-inch ARP 8740 bolts, and 4.500-inch JE pistons with an inverted dome that displaces -11.5cc. Also included are plasma-moly file-fit piston rings and King XP rod and main bearings to get your engine built right.

This assembly is built for demanding use, including racing applications that might involve nitrous or forced induction. The forged 4340 steel crankshaft is strong enough for high-stress environments, and the H-beam connecting rods are a popular choice for their robust design. The JE pistons are forged from 2618 aluminum, known for its strength and ability to handle high temperatures and pressures, and they come with plasma-moly file-fit rings, giving you the flexibility to set your own tolerances for optimal performance and sealing. The King XP bearings are designed for high-performance lubrication and durability.

When putting this assembly together, remember that the piston rings are file-fit, meaning you'll need to gap them to your specific cylinder bore and application for the best results. This is a common practice for performance builds to ensure proper sealing and prevent issues like blow-by or oil consumption. This rotating assembly is a solid foundation for a high-horsepower engine build, but it's important to note that it is not CARB approved and cannot be shipped to California.