Eagle Chevy 400 350 Mains 4.000in Crank 6.000in H-Beam Stroker Rod 4.165in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly is a well-built package designed for serious performance builds, especially those looking to handle the stress of racing, nitrous, or forced induction. What you get in this kit is a complete rotating assembly ready to be installed into your Chevy 400 or 350 mains engine. It includes a 4.000-inch forged 4340 crankshaft, 6.000-inch H-beam stroker rods that are clearanced for extreme applications, and 4.165-inch forged 4032 Mahle dome pistons. You also get 7/16-inch ARP 2000 bolts for the rods, plasma-moly file-fit rings, and King XP rod and main bearings to complete the assembly.

The forged 4340 steel crankshaft is a strong foundation for high-horsepower engines, offering durability under demanding conditions. The H-beam rods are built for strength and feature extra clearance, which is crucial when dealing with longer stroke cranks and high RPMs. Mahle's 4032 forged pistons are a popular choice for their balance of strength and lighter weight, featuring a 4cc dome to help achieve a desired compression ratio. The included plasma-moly file-fit rings allow for precise gapping to match your engine's bore and intended use, ensuring good sealing. King XP bearings are known for their robust construction and ability to handle heavy loads, making them a solid choice for performance applications.

This assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It's a comprehensive package for anyone rebuilding or building a high-performance Chevy engine where reliability and strength are paramount.