Eagle Chevy 400 3.750in Crank 6.000in H-Beam 4cc Dome 4.155in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly gives you a complete, well-built package for your Chevy 400 engine build. Inside this kit, you'll find a forged 4340 crankshaft with a 3.750-inch stroke, a set of 6.000-inch H-beam connecting rods equipped with 7/16-inch ARP 8740 bolts, and forged 2618 Mahle pistons. These pistons feature a 4cc dome and measure 4.155 inches in diameter, paired with plasma-moly file-fit rings. To finish it off, the assembly includes King XP rod and main bearings for robust internal engine lubrication and durability.

This assembly is designed for serious performance, making it a solid choice for all forms of racing, including applications using nitrous oxide or forced induction. The use of forged components like the 4340 crank and 2618 pistons means these parts can handle the increased stresses and heat associated with high-performance engines. The H-beam rods are known for their strength and reliability under demanding conditions, and the ARP bolts ensure a secure connection between the rod and crank. The included file-fit rings allow for precise piston-to-wall clearance, which is crucial for optimal sealing and performance in a performance engine.

When building a high-performance engine, especially one intended for racing, a balanced and strong rotating assembly is fundamental. This Eagle kit provides a well-matched set of components that work together to form the heart of your engine. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.