Eagle Chevy 400 3.750in Crank 6.000in H-Beam -5cc Flat Top 4.125in Pistons Rotating Assembly

If you're building a high-performance Chevy 400 engine for serious racing, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is designed to handle the demands of competition, including setups using nitrous or forced induction. It's a well-built package that gives you the core components needed to get your engine project rolling.

At the center of this assembly is a 3.750-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 6.000-inch H-beam connecting rods, known for their robust design, secured with 7/16-inch ARP 8740 bolts. The pistons are forged 4032 Mahle flat-tops with a -5cc dish, measuring 4.125 inches in bore diameter. These come with plasma-moly file-fit rings, which allow for precise gap setting to optimize performance and sealing. King XP rod and main bearings are included to ensure smooth rotation and proper oil clearance.

This assembly is a solid option for anyone looking to build a powerful Chevy 400 engine. Keep in mind that this part is not CARB approved and cannot be shipped to California. It's recommended to consult with your engine builder or refer to manufacturer instructions for specific installation details and any additional components you might need for your build.