Eagle Chevy 327 SJ 3.250in Crank 2.300in Main 6.000in H-Beam 9.7cc 4.040in Pistons Rotating Assembly

Starting with a forged 4340 steel crankshaft featuring a 3.250-inch stroke and 2.300-inch main journals, this Eagle rotating assembly is built for serious performance. It's designed to handle the demands of racing, including applications using nitrous oxide or forced induction. The small journal (SJ) configuration is specific to certain Chevy 327 engines, ensuring a proper fit for those builds.

Complementing the robust crankshaft are 6.000-inch H-beam connecting rods. These rods are paired with 7/16-inch ARP 8740 bolts, known for their strength and reliability under high stress. The assembly includes Icon forged 2618 aluminum pistons with a 9.7cc dome volume, designed for a 4.040-inch bore. These pistons are matched with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing.

To complete the package, King XP series rod and main bearings are included. These bearings offer excellent load-carrying capacity and durability, crucial for high-RPM operation. This is a well-built rotating assembly intended for competition use, offering a solid foundation for a performance engine build. Please note that this assembly is not CARB approved and cannot be shipped to California.