Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods -5cc 4.040in Pistons Rotating Assembly

This Eagle Chevy LT1350 1-piece rotating assembly includes a 3.750-inch cast crankshaft, 5.700-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts, forged 4032 ICON flat-top pistons with a -5cc volume and a 4.040-inch bore, plasma-moly file-fit piston rings, and King SI rod and main bearings. This assembly is designed for pump gas, naturally aspirated street vehicles, offering a solid foundation for your Chevy LT1 or 350 engine build.

The cast crankshaft is a strong choice for street performance, while the 5140 I-beam connecting rods provide durability for regular use. The ICON pistons are forged from 4032 aluminum, known for its good thermal expansion properties, and feature a -5cc dish to help achieve a desired compression ratio with the correct cylinder heads. The included plasma-moly file-fit rings allow for precise gapping to match your engine's bore and intended use, ensuring a good seal. King SI bearings are included for the rod and main journals, offering reliable lubrication and wear resistance for street applications.

This rotating assembly is a popular choice for those rebuilding or upgrading their Chevy LT1 or 350 engine for street driving. 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.