Eagle Chevy 4.8/5.3 LS 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 3.898in Pistons Rot Assembly

This Eagle Competition Rotating Assembly is built for Chevy 4.8L and 5.3L LS engines. It features a 3.900-inch stroke crankshaft, 6.125-inch H-beam connecting rods, and pistons sized for a 3.898-inch bore. This assembly is designed to handle the demands of racing, including the stresses of nitrous oxide injection and forced induction setups. It’s a well-built foundation for a high-performance engine build.

The crankshaft in this assembly is forged from high-strength steel, providing a solid base for power delivery. The H-beam connecting rods are also forged, offering improved strength and durability over stock components, which is crucial when pushing an engine beyond its original limits. The included pistons are designed to work with the 24-tooth reluctor wheel common in many LS applications, ensuring compatibility with your engine's computer system. This combination of components is intended for builders who are serious about extracting maximum performance and reliability from their LS engine.

When undertaking a performance engine build of this caliber, it's important to ensure all supporting components are up to the task. This rotating assembly is a significant upgrade for any racing application, whether it's drag racing, road racing, or street performance where significant power increases are planned. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.