Eagle Chevy LT1 350 1Pc 3.750in Crank 6.000in I-Beam Rods -16cc 4.000in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy LT1 350 for serious naturally-aspirated racing, a strong rotating assembly is key. This Eagle Pro Street rotating assembly is designed to handle the demands of performance builds where every component needs to work together reliably. It's a well-built package that gives you the foundation for a powerful engine.

At the core of this assembly is a 3.750-inch forged 4140 crankshaft, providing a solid base for increased displacement and stress. Paired with it are 6.000-inch I-beam connecting rods made from 4340 steel, known for their strength and durability in performance applications. These rods are secured with 7/16-inch ARP 8740 bolts, a name trusted for their reliability in high-stress environments. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome design with a -16cc volume to achieve a specific compression ratio, and they come with plasma-moly file-fit rings for a good seal. To complete the package, King XP rod and main bearings are included, offering robust performance for your engine's critical rotating components.

This assembly is intended for naturally-aspirated racing use and is not CARB approved, meaning it cannot be shipped to California. Ensure you check all manufacturer specifications and local regulations before installation.