Eagle Chevy 350 1Pc 3.480in Crank 5.700in I-Beam Rods -12cc 4.040in Pistons Balanced Assembly

Starting with a 3.480-inch cast crankshaft, this balanced rotating assembly from Eagle is built for your Chevy 350 engine. It’s designed for street use with pump gas and naturally aspirated setups, making it a solid choice for rebuilding or upgrading your engine’s core components. The assembly includes 5.700-inch I-beam connecting rods, which are a well-known option for their strength and reliability in many street performance applications.

The pistons included are hypereutectic KB inverted dome units, measuring 4.040 inches in bore diameter and featuring a -12cc dish to help achieve a desired compression ratio. These pistons come with plasma-moly standard gap rings, a common choice for good sealing and durability. For the bearings, Eagle has included King SI rod and main bearings, known for their consistent performance. The connecting rods are secured with 3/8-inch ARP 8740 bolts, a strong fastener that ensures the rods stay firmly in place under load.

This assembly is balanced from the factory, which is a critical step in ensuring your engine runs smoothly and lasts longer. Balancing reduces vibration and stress on other engine components. Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to check all manufacturer instructions before installation to ensure proper fitment and operation.