Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctor 6.125in H-Beam 6cc 4.065in Pistons Rotating Assembly

If you're building a high-performance Chevy LS2 or LS3 engine for serious racing, a strong rotating assembly is the heart of your build. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition, including setups using nitrous oxide or forced induction like turbochargers and superchargers. It's a well-built foundation that ensures your engine can put down serious power reliably.

This assembly features a 3.900-inch stroke crankshaft, providing a good balance for LS engines aiming for increased displacement and torque. It's paired with 6.125-inch H-beam connecting rods, known for their strength and ability to withstand high RPMs and significant cylinder pressures. The kit includes 4.065-inch pistons, which, when combined with the crank and rods, create a 6cc volume in the combustion chamber. This specific combination is crucial for achieving your target compression ratio, especially when tuning for boosted applications or nitrous. Eagle has a solid reputation for producing robust internal engine components, and this assembly reflects that commitment to durability and performance for racing environments.

When undertaking an engine build of this caliber, it's important to ensure all components are balanced as a complete assembly to minimize vibration and maximize engine life. This rotating assembly is a critical piece of that puzzle. Please note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations.