Eagle Chevy 454 4.000in Crank 6.135in H-Beam -3cc Flat Top 4.280in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 engine for racing, especially with nitrous or forced induction, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition use. It includes all the critical components needed to build a robust bottom end that can withstand significant power and stress.

At the core of this assembly is a 4.000-inch forged 4340 steel crankshaft, chosen for its strength and durability under high loads. Paired with this are 6.135-inch H-beam connecting rods, known for their solid construction and ability to handle increased cylinder pressures. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in high-stress environments. The pistons are forged 4032 aluminum from Icon, featuring a -3cc flat top design and a 4.280-inch bore size, ready to be fitted with the included plasma-moly file-fit rings. To ensure smooth operation and proper lubrication, the assembly comes complete with King XP rod and main bearings, which are well-regarded for their performance in demanding applications.

This is a comprehensive package for anyone looking to build a powerful and reliable engine for racing. Please note that this assembly is not CARB approved and cannot be shipped to California. It's essential to consult with your engine builder or refer to manufacturer instructions for proper installation and balancing procedures to ensure optimal performance and longevity.