Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 5.700in I-Beam Rods 4.060in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly is built for Chevy 327 Small Journal engines, specifically for naturally-aspirated racing applications. It's a well-built package designed to handle the demands of performance builds where every component needs to work together reliably. If you're rebuilding the heart of your classic Chevy and aiming for serious performance without forced induction, this assembly is a solid choice.

At its core is a 3.250-inch forged 4340 crankshaft, chosen for its strength and durability under high RPM conditions. The assembly includes 5.700-inch I-beam connecting rods, which are a popular choice for their balance of strength and weight, and they come equipped with 3/8-inch ARP 8740 bolts for a secure connection. Forged 2618 Icon pistons with a 6.3cc dome are included, designed to work with the 4.060-inch bore size, and they come with plasma-moly file-fit rings for a good seal. To ensure smooth operation and proper oil clearance, the assembly is completed with King XP rod and main bearings.

This rotating assembly is a comprehensive solution for engine builders looking for a high-performance foundation. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to the manufacturer's detailed installation instructions and torque specifications when assembling your engine.