Eagle Chevy LS1 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -29cc 4.000in Pistons Rotating Assembly

When you're building a serious performance LS1 engine, starting with a strong rotating assembly is key. This Eagle Competition Rotating Assembly gives you the core components you need to build a powerful foundation. It includes a 4.000-inch forged 4340 crankshaft, designed to handle significant stress, and 6.125-inch H-beam connecting rods. These rods are fitted with 7/16-inch ARP 8740 bolts, known for their strength and reliability in high-performance applications.

The pistons included are forged 4032 DSS units with an inverted dome design, featuring a -29cc volume and a 4.000-inch bore. This assembly also comes with plasma-moly file-fit rings, allowing for precise gap setting to match your specific build. For the critical bearing surfaces, King XP rod and main bearings are included, offering robust protection for the crankshaft and connecting rods under demanding conditions. This setup is specifically intended for racing use, including applications with nitrous or forced induction, and features a 58-tooth reluctor wheel for LS1 engine management.

Please note that this rotating assembly is not CARB approved and cannot be shipped to California. It is essential to consult with your engine builder to ensure this assembly meets the specific requirements of your performance build.