Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam -28cc 4.155in Pistons Rotating Assembly

This is a heavy-duty rotating assembly from Eagle, specifically designed for Chevy 400 engines that use 350 main journal sizes. If you're building a serious performance engine that will see extreme competition, exotic fuels, heavy nitrous use, or high boost, this assembly is built to handle it. It's a complete package to get your engine's core rotating components sorted.

At the heart of this assembly is a 3.750-inch forged 4340 crankshaft, featuring the 350 main journal size for compatibility. Paired with it are 6.000-inch H-beam connecting rods, known for their strength and reliability under stress. These rods come equipped with 7/16-inch ARP 2000 bolts, a popular choice for their robust clamping force and durability in high-performance applications. The pistons are forged 2618 JE units, featuring an inverted dome design with a -28cc volume, specifically intended for forced induction setups. They come with plasma-moly file-fit rings, allowing for precise ring gap setting tailored to your engine's needs. To round out the assembly, King XP rod and main bearings are included, offering excellent wear resistance and performance.

This rotating assembly is a well-built option for those pushing the limits of their Chevy 400 engine. 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.