Eagle Chevy 4.8/5.3 LS 3.900in Crank 58 Tth Rlctor 6.125in H-Beam 3.810in Pistons Rotating Assembly

If you're building a high-performance Chevy LS engine for serious racing, especially with nitrous or forced induction, a robust rotating assembly is key. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition use, providing a solid foundation for your LS 4.8L or 5.3L build.

This assembly features a 3.900-inch stroke crankshaft, paired with 6.125-inch H-beam connecting rods. H-beam rods are well-known for their strength and ability to withstand high horsepower and torque loads, making them a popular choice for racing applications. The assembly is designed to work with 3.810-inch bore pistons, allowing you to achieve a displacement suitable for competitive engine builds. The 58-tooth reluctor wheel is included, which is important for proper engine management system communication on many LS engines.

Eagle has a reputation for well-built engine components, and this rotating assembly is no exception. It's a critical set of parts that work together to convert the up-and-down motion of your pistons into the rotational force that powers your vehicle. For a competition build like this, ensuring all components are balanced and properly installed is crucial for longevity and performance. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.