Eagle Ford 289/302 3.250in Crank 5.400in I-Beam Rods -16cc 4.040in Pistons Rotating Assembly

If you're building a Ford 289 or 302 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.

At the heart of this assembly is a 3.250-inch forged 4340 crankshaft, known for its strength and durability under demanding conditions. Paired with it are 5.400-inch 4340 I-beam connecting rods, which are secured with robust 7/16-inch ARP 8740 bolts. The pistons are forged 4032 Mahle units, featuring an inverted dome design with a -16cc volume and a 4.040-inch bore size, ready for plasma-moly file-fit rings. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation.

This assembly is intended for racing applications where consistent power delivery is key. Keep in mind 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 to ensure optimal performance and longevity.