Eagle Chevy 502 4.250in Crank 6.385in H-Beam -3cc Flat Top 4.560in Pistons Rotating Assembly

If you're building a high-performance Chevy 502 big block for serious racing, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is built to handle the demands of competition, including nitrous and forced induction setups. It's a well-built foundation for a powerful engine.

This assembly starts with a 4.250-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 6.385-inch H-beam connecting rods, which are known for their robust design and ability to withstand significant loads. These rods come with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in performance applications. The pistons are forged 4032 aluminum from Mahle, featuring a -3cc flat top design and a 4.560-inch bore size, ready for your custom ring gap. The assembly also includes plasma-moly file-fit rings, allowing for precise fitting to your cylinder walls, and King XP rod and main bearings for smooth operation and excellent wear resistance.

This is a complete rotating assembly designed for competition use. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.