Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -30cc 4.185in Pistons Rotating Assembly

This Eagle Street & Strip rotating assembly is a well-built package designed to get your Chevy 400 engine running strong on pump gas. You're getting a complete set of components that work together, so you can focus on the rebuild itself. This assembly is intended for naturally aspirated street vehicles, making it a solid choice for many project cars.

Inside this kit, you'll find a 3.750-inch cast crankshaft, ready to handle the demands of a street-driven engine. Paired with it are 5.700-inch I-beam connecting rods made from durable 5140 steel, which come equipped with 3/8-inch ARP 8740 bolts for a strong connection. The pistons are hypereutectic KB units with an inverted dome design, measuring 4.185 inches in diameter and featuring a -30cc volume. To complete the rotating assembly, the kit includes plasma-moly file-fit piston rings and King rod and main bearings, ensuring smooth operation and proper clearances.

This assembly is designed for ease of installation in a Chevy 400 block. Remember that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.