Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 4.030in Pistons Rotating Assembly

This is the Eagle Chevy LS2/LS3 3.900-inch crankshaft, 6.125-inch H-beam connecting rod, and 4.030-inch piston rotating assembly. It's a complete package designed to form the heart of a high-performance engine build for LS2 and LS3 applications. This assembly is engineered for the rigors of racing, including setups that utilize nitrous oxide or forced induction like turbochargers and superchargers.

At its core is a strong 3.900-inch stroke crankshaft, paired with robust 6.125-inch H-beam connecting rods. These rods are well-known for their strength and ability to handle significant cylinder pressures, making them a popular choice for demanding builds. The assembly includes 4.030-inch pistons, ready to be fitted with your preferred rings and pins. The crankshaft features a 24-tooth reluctor wheel, essential for proper engine management system communication with LS2 and LS3 ECUs. This rotating assembly is a solid foundation for anyone looking to build a powerful and reliable engine for competitive use.

When undertaking an engine build of this caliber, it's crucial to ensure all components are balanced and properly clearanced. This assembly is intended for racing use and is not CARB approved, meaning it cannot be legally shipped to California. Always refer to the manufacturer's detailed specifications and installation guidelines to ensure compatibility and proper assembly with your specific engine block and cylinder heads.