Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 5.700in H-Beam 4.040in Pistons Rotating Assembly

This is the Eagle Chevy 327 SJ rotating assembly, a complete package designed for serious performance builds. If you're putting together a Chevy 327 small journal engine, especially for racing applications like drag, street, or even with nitrous or forced induction, this assembly gives you a solid foundation. It includes everything you need to get your bottom end built with well-made components.

At the heart of this assembly is a 3.250-inch forged 4340 steel crankshaft, known for its strength and durability under high stress. The main journals are 2.300 inches, specific to the small journal 327 block. Connecting the crank to the pistons are 5.700-inch H-beam connecting rods. These rods are forged from 4340 steel and come equipped with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in high-performance engines. The pistons are forged 2618 aluminum from ICON, featuring a -4.9cc flat top design and a 4.040-inch bore size, which is standard for many 327 builds. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's bore and intended use. King XP series rod and main bearings are included, offering excellent wear resistance and performance.

This rotating assembly is a comprehensive kit for anyone looking to build a powerful and reliable engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.