Eagle Ford 351W SVO 4.000in Crank 6.250in I-Beam -6.6cc Flat Top 4.030in Pistons Rotating Assembly

If you're building a Ford 351 Windsor SVO engine for naturally-aspirated racing, this Eagle Pro Street rotating assembly is a solid foundation. It bundles together the core components you need to get your short block started, all designed to work together for reliable performance on the track.

This assembly starts with a 4.000-inch stroke forged 4340 steel crankshaft, featuring 2.750-inch main journals. Paired with it are 6.250-inch long I-beam connecting rods, also made from strong 4340 steel, which are secured with 7/16-inch ARP 8740 bolts for dependable clamping force. The pistons are forged 4032 aluminum from Mahle, designed with a -6.6cc flat top dish and a 4.030-inch bore size, ready to accept the included plasma-moly file-fit piston rings. To complete the package, King XP rod and main bearings are included, offering robust protection for these critical rotating components.

This assembly is intended for naturally-aspirated racing applications. 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.