Eagle Ford 289/302 3.400in Crank 5.400in I-Beam Rods -6cc Flat Top 4.030in 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 choice. It bundles together the core components you need to get your short block started, saving you time and ensuring compatibility between critical parts. This assembly is designed to handle the demands of the track when you're not relying on forced induction.

At the heart of this kit is a 3.400-inch forged 4340 crankshaft, known for its strength and durability under stress. Paired with it are 5.400-inch 4340 I-beam connecting rods, which are also well-built for performance applications. These rods come equipped with 7/16-inch ARP 8740 bolts, a name you can trust for reliable fastening. The pistons are forged 4032 Mahle flat tops, featuring a -6cc dish to achieve a specific compression ratio with your cylinder heads, and they're sized for a 4.030-inch bore. This assembly also includes plasma-moly file-fit rings, allowing you to precisely gap them for your application, and King XP rod and main bearings to ensure smooth rotation and proper oil clearance.

This rotating assembly is a significant step up from stock components, offering the strength and precision needed for a performance build. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's recommended to consult with your engine builder or refer to detailed build specifications to ensure this assembly meets your specific performance goals and compression ratio targets.