Eagle Chevy 502 4.250in Crank 6.385in H-Beam 10cc Dome 4.470in Pistons Rotating Assembly

If you're building a serious Chevy 502 big block for racing, this Eagle competition rotating assembly is a solid foundation. It's designed to handle the demands of high-horsepower applications, including those using nitrous or forced induction. This kit brings together a forged crankshaft, strong connecting rods, and custom pistons to create a balanced and durable rotating assembly for your engine.

At the heart of this assembly is a 4.250-inch forged 4340 crankshaft, chosen for its strength and ability to withstand significant stress. Paired with it are 6.385-inch H-beam connecting rods, known for their robust design and reliability in performance engines. These rods use 7/16-inch ARP 8740 bolts, a popular choice for their strength and consistent clamping force. The pistons are forged 4032 SRP units, featuring a 10cc dome and a 4.470-inch bore size, designed to work with the crank and rods for optimal compression and performance. The assembly also includes plasma-moly file-fit rings, which allow for precise gap setting to match your specific engine build and ensure good sealing. King XP rod and main bearings are included, offering excellent wear resistance and smooth operation under load.

This is a complete rotating assembly package, ready to be balanced and installed by your machine shop. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.