Eagle Chevy 4.8/5.3 LS 3.800in Crank 24 Tth Relctr 6.125in I-Beam 3.780in Pistons Rotating Assembly

If you're building a naturally-aspirated LS engine for racing, a strong rotating assembly is the heart of the operation. This Eagle Pro Street rotating assembly is designed to handle the demands of the track, providing a solid foundation for your performance build. It's a complete package that brings together key components to ensure proper balance and strength for your Chevy 4.8L or 5.3L LS engine.

This assembly features a 3.800-inch stroke crankshaft, which is a common choice for achieving increased displacement and torque in LS engines. Paired with it are 6.125-inch I-beam connecting rods. I-beam rods are well-known for their strength and reliability in performance applications, offering a good balance of weight and durability. The assembly also includes 3.780-inch pistons, sized to work with the crank and bore for optimal compression and performance. The 24-tooth reluctor wheel is standard for many LS applications, ensuring compatibility with your engine management system. Eagle has a reputation for well-built engine components, and this rotating assembly is no exception, offering a robust solution for those looking to maximize their engine's potential without forced induction.

When undertaking a performance engine build, attention to detail is crucial. This rotating assembly comes with the essential pieces needed to get your engine's bottom end assembled. It's important to note that this part is not CARB approved and cannot be shipped to California. Always consult your engine builder or a trusted mechanic for specific installation procedures and any additional components you might need to complete your build, such as bearings, rings, or a harmonic balancer, to ensure everything works together perfectly.