Eagle Chevy 454 4.000in Crank 6.135in H-Beam -3cc Flat Top 4.310in Pistons Balanced Assembly

This is a balanced rotating assembly from Eagle, specifically built for Chevy 454 engines. It includes a forged 4.000-inch crankshaft, 6.135-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts, Icon 4.310-inch flat-top pistons with a -3cc dish, plasma-moly file-fit rings, and King XP rod and main bearings. This assembly is balanced and ready for installation into your performance engine build.

This rotating assembly is well-built for demanding applications, including racing use with nitrous or forced induction. The forged 4340 steel crankshaft offers a strong foundation, while the H-beam connecting rods are known for their robust design and are secured with ARP bolts, a trusted name in high-strength fasteners. The Icon pistons are forged from 4032 aluminum, a material chosen for its good thermal expansion properties, and feature a flat-top design with a -3cc volume, which will affect your compression ratio depending on your cylinder head volume. The included plasma-moly file-fit rings allow for precise gapping to match your engine's bore and intended use, and the King XP bearings are designed for high-performance lubrication needs.

This assembly comes balanced from Eagle, saving you a significant step in the engine building process. Please note that this part 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.