Eagle Chevy 305 3.750in Crank 5.700in I-Beam Rods -10cc 3.796in Pistons Balanced Assembly

If you're rebuilding the heart of your Chevy 305 for street use, this balanced rotating assembly from Eagle is a solid foundation. It's designed for pump gas and naturally aspirated applications, making it a practical choice for bringing your engine back to life or giving it a significant upgrade.

This assembly includes a 3.750-inch cast crankshaft and 5.700-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts for reliable strength. The pistons are hypereutectic KB units with an inverted dome design, featuring a -10cc volume and a 3.796-inch bore size, paired with plasma-moly standard gap rings. King SI rod and main bearings are also included to ensure proper lubrication and wear resistance for the rotating assembly.

Eagle has balanced this assembly to ensure smooth operation and reduced vibration once installed in your engine. This balanced rotating assembly is a key component for anyone looking to build a reliable street engine. Please note that this assembly is not CARB approved and cannot be shipped to California.