Eagle Chevy LS1 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -6cc 3.905in Pistons Rotating Assembly

Eagle is well-known for building robust internal engine components, and this rotating assembly for Chevy LS1 engines is a prime example of their commitment to performance. If you're looking to build a powerful LS1 engine, this assembly gives you the core components needed to get started. It includes a forged crankshaft, connecting rods, pistons, rings, and bearings, all designed to work together for reliable power output.

The heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 6.125-inch H-beam connecting rods, which are also forged for added resilience. These rods use 7/16-inch ARP 8740 bolts, a popular choice for their reliability in performance applications. The pistons are forged 4032 Mahle flat tops with a -6cc dish, designed for a 3.905-inch bore, and come with plasma-moly file-fit rings. This combination is intended to work with a 58-tooth reluctor wheel, common in many LS1 applications. To ensure smooth operation and longevity, the assembly includes King XP rod and main bearings.

This rotating assembly is a significant step towards a high-performance engine build. It's important to note that this part is not CARB approved and cannot be shipped to California. Always consult with your engine builder or refer to manufacturer specifications for proper installation and compatibility with other engine components.