Eagle Chevy 400 350 Mains 4.000in Crank 6.000in H-Beam Stroker Rod 4.125in Pistons Rotating Assembly

Starting with a 4.000-inch forged 4340 steel crankshaft, this Eagle rotating assembly is built for serious performance, especially in racing applications that might use nitrous or forced induction. The crankshaft is paired with 6.000-inch H-beam stroker clearanced connecting rods. These rods are well-built and feature 7/16-inch ARP 2000 bolts, known for their strength and reliability under high stress.

The assembly includes forged 2618 aluminum pistons from JE, measuring 4.125 inches in diameter with a -5cc flat top design. These pistons are matched with plasma-moly file-fit piston rings, allowing for precise gap setting to optimize performance and sealing. For the bottom end, King XP rod and main bearings are included, offering solid durability and smooth operation for the crankshaft and connecting rods.

This complete rotating assembly is designed for Chevy 400 and 350 main applications. Please note that this assembly is not CARB approved and cannot be shipped to California. It's a robust package for anyone looking to build a high-horsepower engine for competition.