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

Eagle is well-known for building strong internal engine components, and this Pro Street rotating assembly for the Ford 351W is a prime example. If you're building a naturally-aspirated racing engine, this assembly is designed to handle the demands of the track.

This assembly starts with a 4.000-inch stroke forged 4340 steel crankshaft, paired with 6.250-inch long 4340 I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability under high stress. The pistons are forged 4032 aluminum from Mahle, featuring a -20cc inverted dome design and a 4.040-inch bore size, which helps achieve a desired compression ratio for performance applications. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's specific needs. For smooth operation and durability, the assembly includes King XP rod and main bearings.

This rotating assembly is a significant upgrade for any performance-oriented Ford 351W build. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.