Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam -16cc 4.185in Pistons Rotating Assembly

Eagle is well-known for building robust engine components, and this competition rotating assembly is a prime example of their commitment to performance. This kit is designed for serious engine builds, whether you're pushing the limits on the track or looking for significant power gains. It's built to handle the demands of racing, including the extra stress from nitrous oxide or forced induction systems.

At the heart of this assembly is a 3.750-inch forged 4340 crankshaft, chosen for its strength and durability under high loads. Paired with this are 6.000-inch H-beam connecting rods, secured by 7/16-inch ARP 8740 bolts, which are a popular choice for their reliability in high-stress applications. The pistons are forged 4032 DSS units with an inverted dome design, featuring a -16cc volume and a 4.185-inch bore size. This assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to optimize performance and sealing. For smooth operation and longevity, King XP rod and main bearings are included.

This rotating assembly is specifically configured for Chevy 400 and 350 main applications. Please note that this part is not CARB approved and cannot be shipped to California. It's a comprehensive package for builders aiming for maximum performance and reliability in their engine project.