Eagle Chevy 350 3.750in Crank 5.700in I-Beam Rods -5cc Flat Top 4.060in Pistons Balanced Assembly

This is a balanced rotating assembly from Eagle, specifically built for Chevy 350 engines. It's designed for naturally-aspirated racing applications, meaning it's intended for engines that don't use a turbocharger or supercharger. This assembly includes a forged crankshaft, connecting rods, pistons, rings, and bearings, all balanced together to ensure smooth operation and durability under racing conditions.

At the heart of this assembly is a 3.750-inch stroke forged 4140 crankshaft, providing the foundation for increased displacement and torque. Paired with it are 5.700-inch long 4340 I-beam connecting rods, known for their strength and reliability in performance builds. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their robust clamping force and resistance to stretching under high loads. The pistons are forged 4032 aluminum from ICON, featuring a -5cc flat top design with a 4.060-inch bore to match standard 350 blocks. They come with plasma-moly file-fit rings, allowing for precise gap setting to optimize sealing and performance. King XP rod and main bearings are included, offering excellent wear resistance and oil control for demanding use.

This assembly is balanced as a complete unit, which is a critical step for high-RPM engines to reduce vibration and stress on other engine components. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and break-in procedures.