Eagle Ford 351W 4.000in Crank 6.200in I-Beam Rods -28cc Inv Dome 4.030in Pistons Rotating Assembly

Built around a 4.000-inch forged 4340 steel crankshaft, this Eagle rotating assembly is a solid foundation for your Ford 351W engine build, especially if you're aiming for naturally-aspirated racing performance. The 4340 forged steel construction of the crank and the 6.200-inch I-beam connecting rods means they can handle the stresses of higher RPMs and increased cylinder pressures that come with performance tuning.

The assembly includes Mahle forged 4032 pistons, featuring a -28cc inverted dome design and a 4.030-inch bore size, paired with plasma-moly file-fit rings. These pistons are designed to work well in naturally-aspirated applications, helping to optimize combustion. For reliable lubrication and reduced friction, King XP rod and main bearings are included, offering robust performance for demanding use. The 7/16-inch ARP 8740 bolts for the connecting rods ensure a strong and secure connection.

This rotating assembly is a significant step up from stock components, intended for those building a performance engine where durability and strength are paramount. Please note that this assembly is not CARB approved and cannot be shipped to California. It's crucial to consult with your engine builder to ensure this assembly meets your specific build goals and local emissions requirements.