Eagle Chevy 350 1Pc 3.480in Crank 5.700in I-Beam Rods -12cc 4.060in Pistons Balanced Assembly

If you're rebuilding a Chevy 350 engine for street use and want a solid foundation, this balanced rotating assembly from Eagle is a strong contender. It's designed for naturally aspirated setups that run on regular pump gas, making it a practical choice for many street rods and muscle cars. This assembly includes all the core components you need to get your short block started, all balanced as a complete unit to ensure smooth operation.

At the heart of this assembly is a 3.480-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 reliability in performance applications. The pistons are hypereutectic KB units with an inverted dome design, featuring a -12cc dish to achieve a specific compression ratio with your cylinder heads, and they come with plasma-moly standard gap rings. For the bottom end, King SI rod and main bearings are included, offering good wear resistance for street applications. Having the assembly balanced from the factory saves you a significant step and ensures the rotating mass is properly weighted, which is crucial for engine longevity and performance.

Keep in mind that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. It's important to verify compatibility with your specific cylinder heads and camshaft to achieve your desired compression ratio and performance goals. This balanced rotating assembly is a well-built starting point for a street-focused Chevy 350 build.