Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 6.000in H-Beam 4.030in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly starts with a 3.250-inch stroke forged 4340 steel crankshaft, a strong foundation for serious engine builds. The crankshaft features 2.300-inch mains, specifically designed for the small journal (SJ) Chevy 327 block. This assembly is built to handle the demands of racing, including applications using nitrous oxide or forced induction, making it a popular choice for those pushing their engines to the limit.

Complementing the crankshaft are 6.000-inch long H-beam connecting rods, known for their robust design and ability to withstand high stress. These rods are secured with 7/16-inch ARP 8740 bolts, a well-regarded fastener known for its strength and reliability in performance applications. The assembly includes forged 2618 aluminum pistons from ICON, featuring a 12.7cc dome and a 4.030-inch bore size. These pistons are paired with plasma-moly file-fit piston rings, allowing for precise ring gap adjustment to match your specific build and application.

To ensure smooth operation and durability, the assembly comes complete with King XP series rod and main bearings. These bearings are designed for high-performance use, offering improved load-carrying capacity. This is a comprehensive rotating assembly ready for a performance-oriented rebuild of your Chevy 327 small journal engine. Please note that this assembly is not CARB approved and cannot be shipped to California.