Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.030in Pistons 153 Tooth FP Balanced Assembly

If you're rebuilding the heart of your Chevy 350 for street use, this balanced rotating assembly from Eagle is a solid choice. It's designed to handle pump gas and naturally aspirated setups, making it a great option for a refreshed engine that's ready for the road. This assembly includes all the key components you need to get your short block built, saving you time and ensuring compatibility between parts.

At the core of this assembly is a 3.750-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability. The pistons are forged 4032 aluminum from Mahle, featuring a -5cc flat top design and a 4.030-inch bore size. They come complete with plasma-moly file-fit rings, allowing for precise installation and proper sealing. This assembly also includes King rod and main bearings for smooth operation, a damper to control vibrations, and a 153-tooth flexplate, all balanced together from the factory to ensure your engine runs smoothly right out of the gate.

This assembly is balanced from Eagle, which means the critical rotating components have been matched for weight. This is a significant step that helps reduce engine vibration and ensures a more consistent power delivery. Keep in mind 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.