Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods -3cc Flat Top 4.250in Pistons Balanced Assembly

Eagle is well-known for making solid engine components, and this balanced rotating assembly is a great example of their work for Chevy 454 engines. If you're building a street-driven, naturally aspirated 454 that runs on pump gas, this assembly is put together to handle that kind of use. It's a complete package designed to get your engine rotating with reliable parts.

This assembly starts with a 4.000-inch cast crankshaft, paired with 6.135-inch I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, which are strong fasteners known for their reliability in performance applications. For the pistons, you get forged 4032 Icon pistons with a -3cc flat top design, intended for a 4.250-inch bore. The assembly also includes plasma-moly file-fit piston rings, giving you flexibility during installation to achieve a proper seal. To top it off, it comes with King SI rod and main bearings, which are well-regarded for their performance in street applications.

Everything in this assembly is balanced from the factory, saving you a significant step and ensuring your engine runs smoothly. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's a comprehensive rotating assembly ready to be the heart of your next street-focused 454 build.