Eagle Chevy LS7 4.000in Crank 24 Tth Reluctor 6.125in H-Beam 4.155in Pistons Rotating Assembly

Starting with a 4.000-inch forged 4340 steel crankshaft, this Eagle rotating assembly is built for serious performance, especially in racing applications that might involve nitrous or forced induction. The crankshaft features a 24-tooth reluctor wheel, essential for proper engine management on many modern Chevy LS platforms.

Complementing the crank are 6.125-inch H-beam connecting rods, known for their strength and reliability under high stress. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their durability and consistent clamping force. The pistons are forged from 2618 aluminum, a material chosen for its ability to withstand extreme temperatures and pressures. These are flat-top pistons with a -4.6cc dish, designed for a 4.155-inch bore, and come with plasma-moly file-fit rings, allowing for precise gap setting to match your specific engine build. King XP rod and main bearings are included, offering robust protection for the crankshaft and connecting rods.

This assembly is a well-built foundation for a high-horsepower LS7 engine. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.