Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -5cc 4.065in Pistons Rotating Assembly

Starting with a forged 4340 steel crankshaft measuring 4.000 inches, this Eagle rotating assembly is built for serious performance, especially in racing applications that might involve nitrous or forced induction. The crankshaft is specifically designed for a 24-tooth reluctor wheel, ensuring compatibility with the electronic timing systems found in Chevy LS3 engines. This robust foundation is key to handling the increased stress of high-performance builds.

Complementing the strong crankshaft are 6.125-inch H-beam connecting rods, known for their solid construction and ability to withstand significant loads. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their reliability and strength in demanding engine builds. The assembly includes forged 4032 pistons with a -5cc flat top design and a 4.065-inch bore size, which are well-suited for performance builds and help achieve a desired compression ratio. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting to optimize sealing and performance.

To ensure smooth operation and durability, the assembly is equipped with King XP rod and main bearings. These bearings are designed for high-performance engines, offering improved load-carrying capacity and wear resistance. This comprehensive rotating assembly is a well-built package for anyone looking to build a powerful and reliable LS3 engine for competition use.