Eagle Chevy LS 4.8/5.3 3.622in Crank 58 Tth Reluctor 6.125in H-Beam 3.800in Piston Rotating Assembly

If you're building a high-performance Chevy LS engine for serious racing, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is designed to handle the demands of competition, including nitrous and forced induction setups. It centers around a 3.622-inch forged 4340 crankshaft, known for its strength and durability under extreme stress. This assembly is specifically configured for 4.8L and 5.3L LS engines, featuring a 58-tooth reluctor wheel for proper engine management signal.

The connecting rods are 6.125-inch long H-beam style, forged from 4340 steel and secured with 7/16-inch ARP 8740 bolts. ARP bolts are a popular choice for their reliability and clamping force, crucial for keeping everything together when the engine is working hard. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome design with a -4.2cc dish to help achieve your desired compression ratio with a 3.800-inch bore. They come with plasma-moly file-fit rings, allowing for precise ring gap adjustment to match your specific build and application. King XP series rod and main bearings are included, offering robust performance and wear resistance for critical rotating components.

This assembly is a well-built package for those pushing the limits of their LS engine. Remember that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures to ensure the longevity of your new engine build.