Eagle Ford 351W SVO 4.000in Crank 2.750in Mains 6.200in I-Beam Rod 4.040in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly gives you the core components to rebuild your Ford 351W engine for naturally-aspirated racing applications. You get a 4.000-inch forged 4340 steel crankshaft with 2.750-inch main journals, ready to be paired with the included King XP main bearings. It also comes with 6.200-inch 4340 I-beam connecting rods, fitted with 7/16-inch ARP 8740 bolts for a strong connection, along with King XP rod bearings. The assembly is completed with hypereutectic KB pistons, measuring 4.040 inches in diameter with an inverted dome design that offers -27.5cc volume, and a set of plasma-moly file-fit piston rings.

Eagle designed this rotating assembly for performance builds where forced induction isn't the primary goal. The forged 4340 steel crankshaft and I-beam connecting rods are well-built for the stresses of racing, offering a solid foundation for your engine. The included hypereutectic pistons are a popular choice for their balance of strength and weight, and the file-fit rings allow for precise gap setting to optimize performance and sealing in your specific application. This kit is a comprehensive starting point for anyone looking to enhance their 351W's power output for the track.

When building an engine, it's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer specifications for proper installation procedures, including bearing clearances and ring gap settings, to ensure optimal performance and longevity of your new rotating assembly.