Eagle Chevy 350 1Pc 3.750in Crank 6.000in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

This is a balanced rotating assembly from Eagle, specifically for Chevy 350 engines. It's built for street applications using pump gas and naturally aspirated setups, making it a solid choice for many builds. The assembly includes a 3.750-inch cast crankshaft, 6.000-inch I-beam connecting rods fitted with 3/8-inch ARP 8740 bolts, and Mahle forged 4.040-inch flat-top pistons with a -5cc dish. These pistons come with plasma-moly standard gap rings, and the assembly is fitted with King rod and main bearings.

The crankshaft is cast and balanced, which is a common practice for street-driven vehicles where extreme RPMs aren't the primary focus. The I-beam connecting rods are a well-known design, offering a good balance of strength and weight for their intended use. The Mahle pistons are forged from 4032 alloy, known for its good thermal expansion properties, and feature a flat-top design with a slight dish to help achieve a desired compression ratio with typical cylinder heads. The inclusion of ARP bolts for the connecting rods means you're getting strong, reliable fasteners that are a step up from standard hardware.

This assembly also comes with a 153-tooth flexplate, which is the standard size for most automatic transmissions behind a Chevy 350. Having the rotating assembly internally balanced from the factory saves you a significant step and cost in your engine build process. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's important to check manufacturer fitment data to confirm compatibility with your specific vehicle and transmission combination.