Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 6.000in I-Beam Rod 4.040in Piston Rotating Assembly

If you're building a high-performance Chevy 327 small journal engine for naturally-aspirated racing, this Eagle Pro Street rotating assembly is a solid foundation. It's designed to handle the demands of the track and deliver reliable power when you need it most.

This assembly starts with a 3.250-inch forged 4340 steel crankshaft, known for its strength and durability under stress. It features 2.300-inch main journals, paired with 6.000-inch I-beam connecting rods. These rods are equipped with 3/8-inch ARP 8740 bolts, a popular choice for their reliability in performance applications. The pistons are forged 2618 aluminum from Icon, a flat-top design with a -4.9cc dish, sized for a 4.040-inch bore. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's specific needs. To complete the package, King XP rod and main bearings are included, offering robust performance for the critical rotating components.

This assembly is intended for racing use and is not CARB approved, meaning it cannot be shipped to California. Please ensure you check all local regulations regarding emissions compliance for your build.