Eagle Chevy 4.8/5.3 LS 3.800in Crank 58 Tth Relctr 6.125in I-Beam 3.898in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly starts with a 3.800-inch stroke crankshaft, specifically balanced for Chevy 4.8L and 5.3L LS engines. The crankshaft features a 58-tooth reluctor wheel, essential for modern LS engine management systems, and is paired with 6.125-inch I-beam connecting rods. These rods are well-built for the demands of naturally-aspirated racing applications, offering a solid connection between the crankshaft and the pistons.

The assembly includes 3.898-inch pistons, designed to work seamlessly with the crankshaft and connecting rods to form a complete rotating assembly. This balanced setup is crucial for engine longevity and performance, ensuring smooth operation and efficient power delivery. Eagle has a reputation for producing robust engine components, and this Pro Street assembly is no exception, making it a popular choice for builders looking for a reliable foundation for their LS engine project.

When assembling your engine, ensure all components are properly cleaned, lubricated, and torqued according to the manufacturer's specifications. This rotating assembly is intended for naturally-aspirated racing use, meaning it's built to handle higher RPMs and increased stress compared to a stock engine, but it is not CARB approved and cannot be shipped to California. Always consult your engine builder or a qualified mechanic for specific installation advice and to ensure all other engine components are compatible.