Eagle Chevy 350 1Pc 3.480in Crank 6.000in I-Beam Rods 4.060in Pistons 153 Tooth FP Balanced Assembly

If you're building or rebuilding a Chevy 350 engine for street use, a balanced rotating assembly like this one from Eagle is a smart way to start. This assembly includes a 3.480-inch cast crankshaft, 6.000-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts, and 4.060-inch hypereutectic flat-top pistons with plasma-moly rings. It's all factory balanced, meaning it's ready to drop in and spin smoothly.

Eagle designed this rotating assembly for pump gas, naturally aspirated street applications. The hypereutectic pistons are a solid choice for this kind of build, offering good durability for everyday driving. The included King rod and main bearings are well-known for their reliability. This assembly also comes with a 153-tooth flexplate, making it a more complete package for your engine project.

Because this assembly is factory balanced, it simplifies the balancing process for your engine build. This is a critical step for engine longevity and smooth operation, especially in a street-driven vehicle. Keep in mind that this part is not CARB approved and cannot be shipped to California.