Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.040in Pistons 168 Tooth FP Balanced Assembly

This Eagle Street & Strip rotating assembly starts with a 3.750-inch cast crankshaft, a solid foundation for building a reliable Chevy 350 engine. It's designed for pump gas, naturally aspirated street applications, meaning it's built to perform well with regular fuel and without forced induction. The assembly includes 5.700-inch I-beam connecting rods, which are a strong choice for this type of build, and they come equipped with 3/8-inch ARP 8740 bolts for secure attachment.

The pistons are KB hypereutectic flat tops, measuring 4.040 inches in bore size, and they feature plasma-moly file-fit rings. Hypereutectic pistons offer improved strength and reduced expansion compared to standard cast pistons, making them a good option for street performance. This assembly is fully balanced, which is crucial for smooth engine operation and longevity, reducing vibration and stress on other components. It also includes King SI rod and main bearings for proper crankshaft support, a damper to control torsional vibrations, and a 168-tooth flexplate to connect the engine to the transmission.

This balanced rotating assembly is a comprehensive package for anyone rebuilding or upgrading a Chevy 350 engine for street use. It simplifies the process by providing matched and balanced components, saving you time and ensuring compatibility. Please note that this assembly is not CARB approved and cannot be shipped to California.