Eagle Ford 351W SVO 4.000in Crank 2.750in Mains 6.250in I-Beam Rod 4.040in Pistons Rotating Assembly

Built around a 4.000-inch forged 4340 steel crankshaft with 2.750-inch main journals, this Eagle Pro Street rotating assembly is a solid foundation for your Ford 351W engine build. It’s designed for naturally-aspirated racing applications where strength and reliability are key. The 4340 I-beam connecting rods measure 6.250 inches long and come equipped with 7/16-inch ARP 8740 bolts, ensuring they can handle the stresses of performance use.

The assembly includes forged 4032 Mahle pistons with a -26cc inverted dome design, ready for a 4.040-inch bore. These pistons are paired with plasma-moly file-fit rings, allowing you to achieve precise ring seal for optimal compression and performance. To complete the package, King XP rod and main bearings are included, offering robust protection for the crankshaft and connecting rods under demanding conditions. This combination of well-chosen components makes it a popular choice for those looking to build a strong, naturally-aspirated racing engine.

Please note that this assembly is not CARB approved and cannot be shipped to California. It is also subject to California's Proposition 65 warning.