Eagle Chevy 400 350 Mains 3.750in Crank 5.700in H-Beam -20cc 4.165in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly starts with a 3.750-inch forged 4340 crankshaft, a solid foundation for serious engine builds. It’s designed to handle the demands of racing, including applications using nitrous oxide or forced induction, making it a robust choice for pushing your engine's limits.

The assembly includes 5.700-inch H-beam connecting rods, known for their strength and reliability under high stress. These rods are paired with 7/16-inch ARP 8740 bolts, a popular choice for their durability and consistent clamping force. For the pistons, you get forged 4032 Mahle units with an inverted dome design, featuring a -20cc dish and a 4.165-inch bore size. These pistons are matched with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation.

This assembly is specifically configured for Chevy 400 blocks using 350 mains. Please note that this assembly is not CARB approved and cannot be shipped to California. It's a comprehensive kit for those looking to build a high-performance engine that can withstand aggressive use.