Eagle Chevy 350 3.750in Crank 5.700in I-Beam Rods -7cc Flat Top 4.040in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 350 for street use, a balanced rotating assembly like this one from Eagle is a solid foundation. This kit is specifically put together for pump gas, naturally aspirated applications, meaning it's designed to work well with regular fuel and without forced induction like turbos or superchargers. Getting a balanced assembly means the crankshaft, pistons, connecting rods, and rings are all matched for smooth operation and reduced vibration, which is crucial for engine longevity and performance on the street.

Eagle has included a 3.750-inch cast crankshaft, which is a common stroke for Chevy 350s, paired with 5.700-inch I-beam connecting rods. These rods are beefed up with 3/8-inch ARP 8740 bolts, known for their strength and reliability, making them a good choice for street performance. The pistons are hypereutectic flat tops from KB, featuring a -7cc dish to help achieve a good compression ratio with a 4.040-inch bore, and they come with plasma-moly standard gap rings. To round out the assembly, it includes King rod and main bearings, which are well-regarded for their durability in street applications.

This rotating assembly is a comprehensive package designed to simplify your engine build. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions and torque specifications when assembling your engine.