Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 38cc Dome 4.350in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 454 for street use with pump gas and no power adders, this Eagle Street & Strip rotating assembly is a solid foundation. It bundles together the key components you need to get your engine turning, saving you time and ensuring compatibility between parts.

This assembly features a 4.000-inch cast crankshaft, designed to handle the demands of a naturally aspirated street engine. Paired with it are 6.135-inch I-beam connecting rods, which are a well-known choice for their strength and reliability in this type of application. These rods come equipped with 7/16-inch ARP 8740 bolts, a significant upgrade that ensures a strong connection between the rod and crank. The pistons are forged 2618 aluminum from ICON, featuring a 38cc dome and a 4.350-inch bore size, which are crucial for achieving the correct compression ratio in a pump gas build. The assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to match your cylinder walls, and King SI rod and main bearings to ensure smooth rotation and proper oil clearance.

This rotating assembly is intended for pump gas, naturally aspirated applications. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.