Eagle Chevy 400 350 Mains 3.750in Crank 5.700in H-Beam -5cc 4.155in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly starts with a forged 4340 crankshaft featuring a 3.750-inch stroke, a solid foundation for building a powerful engine. It's designed to work with 350 mains, making it a versatile choice for Chevy 400 blocks. This assembly is engineered for demanding applications, including racing with nitrous or forced induction, so you know it's built to handle serious stress.

The kit includes 5.700-inch H-beam connecting rods, which are well-known for their strength and reliability under high loads. These rods are secured with 7/16-inch ARP 8740 bolts, a name trusted for their robust fastener technology. For the pistons, you get forged 4032 Mahle flat-top pistons with a -5cc volume and a 4.155-inch bore size, paired with plasma-moly file-fit rings. This combination allows for precise ring gap setting, crucial for optimal performance and sealing in high-compression or boosted engines. To complete the rotating assembly, King XP rod and main bearings are included, offering excellent durability and low-friction operation.

This is a comprehensive package for anyone looking to build a high-performance engine for racing. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.