Eagle Chevrolet LS 4.000in Stroke Center Counterweighted Billet 4340 Steel Crankshaft (w/o Reluctor)

This is the Eagle Chevrolet LS 4.000in stroke center counterweighted billet 4340 steel crankshaft, part number 334540016100. It's designed for LS engines and features a 4.000-inch stroke, providing a solid foundation for a performance engine build. This crankshaft is made from 4340 billet steel, known for its strength and durability under high stress.

The center counterweighted design helps to balance the rotating assembly, reducing vibration and improving overall engine smoothness, especially at higher RPMs. This specific model does not include a reluctor wheel, which is important to note if your engine management system relies on one for timing. You will need to source a separate reluctor wheel if required for your application.

Building a performance engine requires robust components, and this Eagle crankshaft is built to handle the demands of a modified LS powerplant. Its 4340 billet steel construction offers a significant upgrade over stock castings, providing the reliability needed for serious engine work. Ensure you have the correct supporting components, such as bearings and balancing, to complete your engine assembly.