Eagle Chevy 427/454 3.766in Crank 6.135in I-Beam Rods 41cc Dome 4.250in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly gives you the core components to rebuild or upgrade the heart of your Chevy 427 or 454 engine. You get a forged 4340 steel crankshaft with a 3.766-inch stroke, paired with 6.135-inch long 4340 I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance applications.

The assembly also includes forged 4032 aluminum pistons from Icon, featuring a 4.250-inch bore and a 41cc dome shape, designed for naturally-aspirated racing use. To ensure a proper seal and optimal performance, the kit comes with plasma-moly file-fit piston rings. Completing the package are King XP series rod and main bearings, offering robust protection for your new rotating assembly.

This is a well-built assembly intended for naturally-aspirated racing applications. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.