Eagle Chevy LS1 4.000in Crank 58 Tth Rlctor 6.125in H-Beam -18.2cc 3.905in Pistons Rotating Assembly

If you're building a serious performance engine for your Chevy LS1, this Eagle Heavy Duty Rotating Assembly is designed to handle some extreme conditions. It's put together with components that can stand up to heavy nitrous use, high boost, and even exotic fuels, making it a solid choice for competition builds where reliability under stress is key.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, known for its strength and durability in high-performance applications. It's paired with 6.125-inch H-beam connecting rods that feature 7/16-inch ARP 2000 bolts, a popular choice for their ability to handle significant stress. The pistons are forged 2618 JE inverted dome units, specifically designed for forced induction with a -18.2cc volume and a 3.905-inch bore size. They come with plasma-moly file-fit rings, which allow for precise gap setting to match your engine's specific needs and boost levels. To top it off, this assembly includes King XP rod and main bearings, offering improved performance and durability for critical rotating components.

This assembly is configured for a 24-tooth reluctor wheel, common in many LS-based engines. Keep in mind that this rotating assembly is not CARB approved and cannot be shipped to California. It's a well-built package intended for builders who need robust internal engine components for demanding applications.