Eagle Chevy 427/454 3.766in Crank 6.135in I-Beam Rods 41cc Dome 4.310in Pistons Rotating Assembly

This Eagle Pro Street Rotating Assembly gives you the core components to rebuild the heart of your Chevy 427 or 454 engine. Inside this kit, you'll find a forged 4340 steel crankshaft with a 3.766-inch stroke, ready to handle serious power. It's paired with 6.135-inch long 4340 I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for a strong and reliable connection.

The assembly also includes forged 4032 aluminum pistons from ICON, featuring a 4.310-inch bore and a 41cc dome to achieve a specific compression ratio for naturally-aspirated racing applications. Topping it off are plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's needs, and King XP series rod and main bearings, known for their robust performance under demanding conditions. This is a well-built package designed for performance builds where reliability is key.

This rotating assembly is intended for racing use and is not CARB approved, meaning it cannot be shipped to California. Please consult your local emissions regulations before installation.