Eagle Chevy 350 3.750in Crank 5.700in H-Beam -31cc 4.030in Pistons Rotating Assembly

If you're building a high-performance Chevy 350 engine designed for serious competition, this Eagle Heavy Duty Rotating Assembly is a solid foundation. It's put together with components that can handle the demands of exotic fuels, heavy nitrous use, and high boost applications. This assembly includes everything you need to get your engine's core rotating assembly sorted out.

At the heart of this kit is a 3.750-inch forged 4340 crankshaft, known for its strength and reliability under stress. Paired with this are 5.700-inch H-beam connecting rods, which are a popular choice for their robust design. These rods are secured with 7/16-inch ARP L19 bolts, a name you can trust for high-strength fasteners. The pistons are forged 2618 JE units, featuring a -31cc inverted dome design specifically for forced induction setups, and they come in a 4.030-inch bore size. To ensure proper sealing and performance, the assembly includes plasma-moly file-fit piston rings. Finally, King XP rod and main bearings are included to provide smooth, durable operation for the crankshaft.

This rotating assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It's a well-built package designed to withstand the rigors of extreme engine builds.