Eagle Chevy 350 3.480in Crank 6.000in I-Beam Rods -3.7cc Flat Top 4.060in Pistons Rotating Assembly

If you're building a high-performance Chevy 350 engine for naturally-aspirated racing, a strong rotating assembly is the heart of the operation. This Eagle Pro Street rotating assembly is designed to handle the demands of the track, providing a solid foundation for your build.

At its core is a 3.480-inch forged 4140 crankshaft, chosen for its strength and durability under high RPM conditions. Paired with this are 6.000-inch I-beam connecting rods made from robust 4340 steel, secured with 7/16-inch ARP 8740 bolts. These ARP bolts are well-known for their reliability and ability to maintain clamping force under stress, which is critical for engine longevity. The assembly also includes 4.060-inch Icon forged 4032 pistons, featuring a -3.7cc flat top design and standard gap plasma-moly rings. These pistons are a popular choice for performance builds due to their lightweight and strong construction. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and performance.

This assembly is a popular choice for those looking to maximize power in a naturally-aspirated setup. Please 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 critical torque specifications.