Eagle Chevy 350 3.750in Crank 6.000in I-Beam Rods -5cc Flat Top 4.000in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 350 for street use, a complete rotating assembly like this one from Eagle is a smart way to go. This kit bundles together all the critical components that spin inside your engine block, ensuring they're balanced and designed to work together. It’s built for naturally aspirated, pump gas street vehicles, making it a solid choice for a refreshed or performance-oriented build.

Inside this assembly, you'll find a 3.750-inch cast crankshaft, ready to handle the demands of a street-driven engine. Paired with it are 6.000-inch 5140 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 3/8-inch ARP 8740 bolts, a notable upgrade that ensures a strong connection. The pistons are forged 4032 ICON flat tops, measuring 4.000 inches with a -5cc dish, designed to work with the included plasma-moly file-fit ring set. To top it off, the assembly includes King rod and main bearings, providing smooth operation and proper clearances for the crankshaft and connecting rods.

This is a comprehensive package designed to simplify your engine build. Everything is included to get your short block assembled, saving you time and ensuring component compatibility. Please note 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.