Eagle Chevy 454 4.000in Crank 6.135in H-Beam 43cc Dome 4.320in Pistons Balanced Assembly

What you get in this balanced rotating assembly is a complete package ready to be installed into your Chevy 454 engine. It includes a forged 4.000-inch stroke crankshaft made from 4340 steel, and a set of 6.135-inch H-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability in high-performance applications. The assembly also features forged 4.320-inch, 43cc dome pistons from ICON, designed for significant compression. To top it off, you'll find plasma-moly file-fit piston rings and King XP rod and main bearings, all balanced as a complete unit for smooth operation.

This Eagle Competition Rotating Assembly is built for serious performance, making it a solid choice for all forms of racing, including those using nitrous oxide or forced induction. The forged 4340 crankshaft and H-beam rods are strong enough to handle the increased stress and power demands of these applications. The 43cc dome pistons are specifically designed to work with this setup, helping to achieve a desired compression ratio for maximum power output. The inclusion of ARP bolts and King XP bearings further reinforces the robust nature of this assembly, ensuring durability and consistent performance under extreme conditions.

When building a high-performance 454, a balanced rotating assembly like this one is crucial for engine longevity and smooth operation. It's important to 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 to ensure optimal performance and durability.