Eagle Chevy 350 3.750in Crank 5.700in I-Beam Rods -10cc 4.030in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 350 for street use with pump gas and no power adders, this Eagle Street & Strip rotating assembly is a solid choice. It bundles all the critical rotating components you need to get your engine back together and running strong. This assembly is designed to handle naturally aspirated applications on the street, making it a great foundation for a refreshed classic V8.

This kit features a 3.750-inch cast crankshaft, which is a common stroke for many 350 builds, paired with 5.700-inch 5140 I-beam connecting rods. These rods are well-built and come equipped with 3/8-inch ARP 8740 bolts, known for their reliability in performance applications. The pistons are forged 4032 aluminum from ICON, featuring an inverted dome design with a -10cc volume and a 4.030-inch bore size, which is standard for many 350 blocks. They also come with plasma-moly file-fit rings, giving you the flexibility to set your ring gap precisely for your build's needs. To complete the package, King rod and main bearings are included, offering good performance for street applications.

When assembling this rotating group, remember that the plasma-moly rings are file-fit, meaning you'll need to carefully measure and file each ring to achieve the correct end gap for your cylinder bore. This step is crucial for proper sealing and engine longevity. This assembly is intended for pump gas and naturally aspirated use, and it's important to note that it is not CARB approved, so it cannot be shipped to California.