Eagle Chevy 327 SJ 3.250in Crank 2.300in Main 5.700in H-Beam 6.3cc 4.040in Pistons Rotating Assembly

Forged from 4340 steel, the crankshaft in this Eagle rotating assembly measures 3.250 inches, designed for small journal Chevy 327 applications. This is a serious piece for anyone building a high-performance engine, especially if you plan on using nitrous or forced induction. The assembly includes 5.700-inch H-beam connecting rods, which are known for their strength and reliability under stress, secured with 7/16-inch ARP 8740 bolts. These rods are paired with Icon 6.3cc dome pistons, forged from 2618 aluminum, with a 4.040-inch bore size. The pistons come with plasma-moly file-fit rings, allowing for precise gap setting to match your specific engine build and maximize performance.

This assembly is designed for 2.300-inch main bearings, and includes King XP rod and main bearings to ensure smooth operation and durability. The combination of these components creates a well-balanced and robust rotating assembly ready for the demands of racing. It’s important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to manufacturer instructions for proper installation and break-in procedures to ensure the longevity of your new engine components.