Eagle Chevy LS2/LS3 3.800in Crank 24 Tth Rlctor 6.125in H-Beam 6cc 4.070in Pistons Rotating Assembly

This is the Eagle Chevy LS2/LS3 Competition Rotating Assembly, part number 137164070. What you get in this kit is a well-built rotating assembly designed to handle the demands of high-performance LS engines, specifically the LS2 and LS3 platforms. It includes a 3.800-inch stroke crankshaft, 6.125-inch H-beam connecting rods, and 4.070-inch bore pistons with a 6cc dish. This assembly is engineered for serious performance applications, including those using nitrous oxide or forced induction, making it a solid choice for engine builds focused on racing or extreme street use.

The crankshaft in this assembly is forged from high-strength steel, providing the durability needed for high RPM and significant cylinder pressures. The H-beam connecting rods are also forged, offering a strong and reliable link between the pistons and the crankshaft, capable of withstanding the stresses of competition. The included pistons are designed for a 4.070-inch bore and feature a 6cc dish, which helps achieve a specific compression ratio when paired with compatible cylinder heads and head gaskets for your LS2 or LS3 engine. This balanced assembly ensures that all components work together harmoniously for improved engine performance and longevity under demanding conditions.

When building a high-performance LS engine, the rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is a popular choice for builders looking for a robust foundation for their project. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Ensure you have the necessary supporting components, such as compatible bearings, piston rings, and gaskets, to complete your engine build. Proper balancing and installation by a qualified professional are recommended for optimal results and reliability.