Eagle Chevy 305 3.480in Crank 5.700in I-Beam Rods -5cc Flat Top 3.766in Pistons Balanced Assembly

Eagle is well-known for making strong internal engine components, and this balanced rotating assembly is a prime example for your Chevy 305 build. If you're putting together a street vehicle that will run on pump gas and won't be force-fed air through a turbo or supercharger, this assembly is designed to handle that kind of work. It's a complete package that takes the guesswork out of matching critical rotating parts.

This assembly starts with a 3.480-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods. These rods are beefed up with 3/8-inch ARP 8740 bolts, which are a significant upgrade over stock and ensure they stay securely fastened under load. For the pistons, you get Hypereutectic KB flat-tops with a -5cc dish, designed to work with a 3.766-inch bore. They come complete with plasma-moly standard gap rings, which help with sealing and oil control. To top it all off, this kit includes King rod and main bearings, known for their solid performance in street applications.

Everything in this assembly is balanced at the factory, saving you a significant step and cost when you're building your engine. This balanced rotating assembly is a well-built foundation for your Chevy 305, ready for pump gas and naturally aspirated setups. Please note that this assembly is not CARB approved and cannot be shipped to California.