Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.000in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly gives you the core components needed to rebuild or upgrade the heart of your Chevy LS2 or LS3 engine. You get a 3.900-inch stroke crankshaft, a set of 6.125-inch I-beam connecting rods, and 4.000-inch diameter pistons. This combination is specifically put together for naturally-aspirated racing applications, meaning it's built to handle the demands of engines that don't use forced induction like turbochargers or superchargers.

Eagle has a solid reputation for building well-made engine components, and this assembly is no exception. The Pro Street line is designed for performance street and strip use, offering a good balance of strength and weight. The I-beam connecting rods are a popular choice for their robust design, capable of handling increased cylinder pressures and RPMs. The crankshaft is forged for strength, providing a reliable foundation for your engine's power output. These components work together to create a balanced rotating assembly, which is crucial for smooth engine operation and longevity at higher performance levels.

When building or rebuilding an engine, especially for performance, a balanced rotating assembly is key. This kit provides the main rotating parts, but remember to consider other necessary items like bearings, piston rings, and potentially balancing services if you're mixing and matching components beyond what's included here. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations.