Eagle Chevy 454 4.000in Crank 6.135in H-Beam -3cc Flat Top 4.350in Pistons Rotating Assembly

This is a complete rotating assembly from Eagle, designed to give your Chevy 454 engine a solid foundation for serious performance. What you get in this package is a 4.000-inch forged 4340 crankshaft, a set of 6.135-inch H-beam connecting rods equipped with 7/16-inch ARP 8740 bolts, ICON 4.350-inch flat top pistons with a -3cc dish, plasma-moly file-fit piston rings, and King XP rod and main bearings. This assembly is put together with racing in mind, suitable for applications using nitrous or forced induction.

The forged 4340 steel crankshaft is a strong piece, ready to handle the stresses of high-RPM operation and increased cylinder pressures. Paired with the H-beam connecting rods, which are known for their robust design, this setup offers improved durability over stock components. The ICON pistons are forged from 4032 aluminum, a material chosen for its strength and 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 specific cylinder bore and desired performance characteristics, while the King XP bearings are designed for high-load conditions.

This rotating assembly is a popular choice for builders looking to create a powerful and reliable engine for various forms of racing. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures to ensure optimal performance and longevity.