Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 18cc Dome 4.310in Pistons Rotating Assembly

Eagle is well-known for building solid engine components, and this Street & Strip rotating assembly is a prime example of their work for Chevy 454 engines. If you're building a street-driven vehicle that runs on pump gas and isn't force-fed air, this assembly is designed to handle that kind of use. It's a complete package that brings together the core rotating parts you need to get your engine project moving forward.

This assembly starts with a 4.250-inch cast crankshaft, paired with 6.385-inch I-beam connecting rods. These rods are fitted with 7/16-inch ARP 8740 bolts, which are a strong choice for ensuring reliable connection under load. The pistons are forged 4032 aluminum from Mahle, featuring an 18cc dome shape and a 4.310-inch bore size, designed to work with pump gas. They come with plasma-moly file-fit rings, giving you the flexibility to set your ring gap precisely for your build. To round out the package, King rod and main bearings are included, providing a well-matched interface for the crankshaft and connecting rods.

When putting together a performance engine, especially one based on the Chevy 454, getting the rotating assembly right is crucial. This Eagle assembly offers a well-thought-out combination of components from reputable brands like ARP and Mahle, all packaged together. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. You'll want to refer to the manufacturer's installation instructions for specific details on assembly and setup.