Eagle Chevy 454 4.000in Crank 6.135in H-Beam 38cc Dome 4.250in Pistons Rotating Assembly

This is the Eagle Chevy 454 Competition Rotating Assembly, built for serious performance applications. If you're putting together a high-horsepower big-block Chevy for racing, whether it's naturally aspirated, nitrous-fed, or boosted, this assembly gives you a solid foundation.

At its heart is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under extreme loads. Paired with this are 6.135-inch H-beam connecting rods, known for their robust design, which come equipped with 7/16-inch ARP 8740 bolts. These bolts are a significant upgrade, ensuring the rods stay securely connected even at high RPMs. The pistons are forged 2618 ICON units, featuring a 38cc dome and a 4.250-inch bore size, designed to work with the crank and rods for a complete rotating assembly. Topping it off are plasma-moly file-fit piston rings, which allow for precise gap setting to match your engine's specific needs, and King XP rod and main bearings, offering reliable lubrication and wear resistance.

This assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It's a well-built package designed to handle the demands of racing, providing a strong and reliable rotating assembly for your Chevy 454 build.