Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 25.5cc Dome 4.280in Pistons Rotating Assembly

This Eagle Street & Strip rotating assembly is a well-built package for your Chevy 454 engine build. It's specifically put together for street applications running on pump gas and without forced induction. If you're rebuilding the heart of your classic muscle car or looking to refresh a big-block Chevy, this assembly gives you the core components you need to get started.

At the center of this assembly is a 4.000-inch cast crankshaft, designed for durability in street use. Paired with it are 6.135-inch I-beam connecting rods, which are a solid choice for this type of build. These rods come equipped with 7/16-inch ARP 8740 bolts, known for their strength and reliability in holding your engine together under load. The pistons are Hypereutectic KB units, featuring a 25.5cc dome and a 4.280-inch bore size, which will affect your compression ratio depending on your cylinder heads. The assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's bore and intended use. To round it out, King SI rod and main bearings are included, offering good performance for street applications.

This rotating assembly is a substantial starting point for a naturally aspirated 454 build. Keep in mind that this assembly 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 to ensure the longevity of your new engine components.