Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.075in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly gives you the core components to build a robust LS3 engine. Inside this kit, you'll find a 4.000-inch forged 4340 steel crankshaft, designed with a 24-tooth reluctor wheel for compatibility with LS3 engine management systems. It also includes 6.125-inch H-beam connecting rods, which are known for their strength and reliability under stress. The assembly is completed with 4.075-inch forged 4032 DSS pistons featuring a -15cc inverted dome, plasma-moly file-fit piston rings, and King XP rod and main bearings. This combination is put together to handle the demands of serious performance applications.

Eagle has put together this assembly with racing in mind, whether you're running naturally aspirated, nitrous, or forced induction setups. The forged 4340 steel crankshaft and 7/16-inch ARP 8740 bolts in the H-beam rods are strong choices for handling increased cylinder pressures and RPMs. The 4032 aluminum alloy pistons are well-suited for high-performance builds, offering good thermal expansion characteristics, and the included file-fit rings allow for precise gap setting to optimize performance and sealing. The King XP bearings are also a solid choice for durability and smooth operation in high-stress environments.

This rotating assembly is a significant step towards building a powerful LS3 engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. For installation, it's always best to refer to the manufacturer's detailed instructions to ensure proper assembly and critical clearances are met, especially when dealing with file-fit rings and bearing clearances.