Eagle Chevy LS7 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -15cc 4.130in Pistons Rotating Assembly

Starting with a 3.800-inch stroke crankshaft, this Eagle Competition Rotating Assembly is built for serious performance applications, especially those involving racing, nitrous, or forced induction. The LS7 designation means it’s tailored for Chevrolet's high-performance engine platform, and the 58-tooth reluctor wheel is standard for many modern LS applications, ensuring compatibility with your engine management system. This assembly is designed to handle the increased demands of boosted or nitrous-assisted engines, offering a solid foundation for a powerful build.

The heart of this assembly is the robust construction. It features 6.125-inch long H-beam connecting rods, known for their strength and ability to withstand high RPMs and significant cylinder pressures. These rods are paired with 4.130-inch diameter pistons, which are designed with a -15cc dish. This dish volume is crucial for achieving specific compression ratios when combined with your chosen cylinder heads and block deck height, allowing you to fine-tune your engine's performance characteristics. The entire assembly is balanced to precise specifications, reducing vibration and ensuring smooth operation at high engine speeds.

When building a high-output LS7 engine, a well-matched and strong rotating assembly is critical. This Eagle kit provides the core components needed to assemble a powerful and durable engine. Please note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder and manufacturer's specifications for proper installation and tuning to achieve optimal results and ensure longevity.