Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -7cc Flat Top 4.125in Pistons Rotating Assembly

This is the Eagle Street & Strip Rotating Assembly for a Chevy 400 engine. It's a well-built package designed for street applications that run on pump gas and are naturally aspirated. If you're rebuilding the bottom end of your Chevy 400 and want a solid foundation for a street-friendly build, this assembly is a popular choice.

Inside this assembly, you'll find a 3.750-inch cast crankshaft, which is a strong core for many street builds. It's 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 Speed Pro flat tops with a -7cc dish, designed for a 4.125-inch bore. They come with standard gap Plasma-Moly rings, which help with sealing and oil control. To complete the rotating assembly, King SI rod and main bearings are included, providing essential lubrication surfaces for the crankshaft and connecting rods.

This assembly is intended for use with pump gas and naturally aspirated setups. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.