Eagle Chevy 396 4.250in 4140 Steel Crank 6.385in I-Beam Rods 12cc 4.165in Pistons Rotating Assembly

Forged from 4140 steel, the crankshaft in this Eagle rotating assembly measures 4.250 inches, providing a solid foundation for your Chevy 396 build. This assembly is specifically put together for naturally-aspirated racing applications, meaning it's built to handle the demands of engines that don't use forced induction like turbochargers or superchargers. The focus here is on robust components that can reliably put down power.

Complementing the strong crank are 6.385-inch I-beam connecting rods made from 4340 steel, secured with 7/16-inch ARP 8740 bolts. These rods are well-known for their strength and ability to withstand high RPMs. The assembly includes 4.165-inch ICON pistons, forged from 4032 aluminum and featuring a 12cc dome design. These pistons are paired with plasma-moly file-fit rings, which allow for precise gap setting to optimize performance and sealing. King XP rod and main bearings are also included, offering excellent durability and lubrication for critical rotating components.

This is a comprehensive package designed for builders looking for a well-matched set of internal engine components. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult the manufacturer's installation instructions for proper assembly and break-in procedures to ensure the longevity of your engine.