Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 6.000in I-Beam Rods 4.060in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example of their work for Chevy 327 small journal engines. If you're building a naturally-aspirated racing engine, this assembly is designed to handle the demands of that kind of performance. It's a complete package that brings together all the critical rotating parts you need to get your engine built.

At the heart of this assembly is a 3.250-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. The main journals are 2.300 inches, and it's paired with 6.000-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their reliability in performance applications. The pistons are forged 2618 material from ICON, featuring a 6.3cc dome and a 4.060-inch bore size, which are ready to be paired with plasma-moly file-fit rings. To ensure smooth operation and proper lubrication, the assembly includes King XP rod and main bearings.

This rotating assembly is a solid option for anyone looking to rebuild or upgrade their Chevy 327 small journal engine for racing. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.