Eagle Chevy 305 1Pc 3.480in Crank 5.700in I-Beam Rod -5cc Flat Top 3.766in Pistons Rotating Assembly

This Eagle Street & Strip rotating assembly is built around a 3.480-inch cast crankshaft, a solid foundation for a refreshed or upgraded Chevy 305 engine. It's designed for pump gas, naturally aspirated street applications, meaning it's a great choice for everyday drivers looking to improve their engine's performance without needing exotic fuel or forced induction.

The assembly includes 5.700-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance builds. Paired with these rods are hypereutectic flat-top pistons measuring 3.766 inches in diameter, featuring a -5cc dish to help achieve a desired compression ratio. The kit also comes with plasma-moly file-fit rings, allowing for precise gap setting to ensure a good seal between the piston and cylinder wall, and King rod and main bearings to keep everything spinning smoothly. This combination is well-suited for rebuilding or enhancing the performance of your 305 engine.

When installing this rotating assembly, it's important to follow the manufacturer's detailed instructions, especially regarding ring gap setting and bearing clearances. While this assembly is designed for street use, please note that it is not CARB approved and cannot be shipped to California. Ensure you have all necessary supporting components, such as a balanced flexplate or flywheel, and consider professional balancing if you are using non-included components or have specific performance goals.