Eagle Chevrolet 384 3.898 Bore 4.000in Stroke - 5CC Rotating Assembly Kit

This Eagle Pro Street rotating assembly kit is built around a forged 4140 steel crankshaft with a 4.000-inch stroke and a 3.898-inch bore. It's designed for naturally-aspirated racing applications where strength and precision are key. The 24-tooth reluctor wheel is integrated for compatibility with specific engine management systems.

The kit includes robust 6.125-inch 4340 forged I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for reliable performance under stress. Forged 4032 aluminum pistons with a -5cc flat top dish and a 3.903-inch bore are also part of the package, paired with plasma-moly file-fit rings for a good seal. King XP rod and main bearings are included to ensure smooth rotation and durability for the entire assembly.

This balanced rotating assembly is a solid choice for builders looking to upgrade their Chevy LS1 engine for racing. 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.