Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rod 4.000in Pistons Eagle 168 Tooth FP Bal Assembly

If you're rebuilding the heart of your Chevy 350 for street performance on pump gas, this balanced rotating assembly from Eagle is a solid choice. It's designed to handle naturally aspirated applications, giving you a strong foundation for your engine build. This assembly includes all the key components needed to get your short block assembled and ready for the heads.

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 in performance applications. The pistons are 4.000-inch hypereutectic KB Claimer -12cc inverted dome pistons, which are a popular choice for their durability and ability to work well with pump gas. They come fitted with plasma-moly standard gap rings, designed for good sealing and reduced friction. For the bottom end, King SI rod and main bearings are included, offering dependable lubrication and wear resistance. To round out the assembly, an Eagle 168-tooth flexplate is also part of the package, ensuring proper engagement with your torque converter.

This is a balanced assembly, meaning the crankshaft, connecting rods, and pistons have been pre-balanced at the factory. This step is crucial for reducing engine vibration and ensuring smooth operation, especially at higher RPMs. While this assembly is intended for street performance, please note it is not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and break-in procedures.