Eagle Chevy LS1 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 3.903in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly starts with a 4.000-inch forged 4140 crankshaft, a solid foundation for building a powerful LS1 engine. It's designed with a 58-tooth reluctor wheel, crucial for proper engine management on LS-based platforms. This assembly is intended for naturally-aspirated racing applications where reliable performance is key.

The connecting rods are 6.125 inches long, made from strong 4340 I-beam forgings and secured with 7/16-inch ARP 8740 bolts. These are well-built components that can handle the stresses of performance use. The included pistons are forged 4032 DSS flat-tops with a -5cc dish, measuring 3.903 inches in diameter. They come with plasma-moly file-fit rings, giving you the flexibility to achieve a precise fit for optimal sealing and performance. King XP rod and main bearings are also included, offering robust protection for your crankshaft and connecting rods.

This rotating assembly is a comprehensive package for anyone looking to rebuild or upgrade their Chevy LS1 engine for racing. It includes the crankshaft, connecting rods with bolts, pistons with rings, and main and rod bearings. Please note 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.