Eagle Chevy LS7 3.900in Crank 58 Tth Reluctor 6.125in H-Beam 6cc 4.155in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly is built around a 3.900-inch stroke crankshaft, a solid foundation for serious engine builds. It's designed for the Chevy LS7 platform and features a 58-tooth reluctor wheel, making it compatible with specific LS engine management systems. The assembly includes 6.125-inch H-beam connecting rods, known for their strength and reliability under high stress, paired with 4.155-inch bore pistons that have a 6cc dish volume. This specific dish volume helps achieve a desired compression ratio when combined with LS7 cylinder heads and a specific deck height.

Eagle Competition Rotating Assemblies are engineered for demanding applications, including various forms of racing. They are constructed with robust materials to handle the increased cylinder pressures and heat generated by forced induction or nitrous oxide systems. The H-beam rods offer a strong, proven design for connecting the pistons to the crankshaft, ensuring efficient power transfer. The pistons are forged for durability and designed to work seamlessly with the crankshaft and connecting rods to form a balanced rotating assembly.

When building a high-performance LS7 engine, a balanced rotating assembly is crucial for smooth operation and longevity. This Eagle assembly provides a well-matched set of components, saving you the guesswork of selecting individual parts. Please note that this assembly is not CARB approved and cannot be shipped to California. It is also subject to California's Prop 65 warning.