Eagle Ford 302 3.400in Crank 5.400in I-Beam Rods 7cc Dome 4.030in Pistons Balanced Assembly

Starting with a forged 4340 crankshaft featuring a 3.400-inch stroke, this balanced rotating assembly from Eagle is built for the demands of naturally-aspirated racing applications. The crankshaft is paired with 5.400-inch long I-beam connecting rods, also forged from 4340 steel. These rods are secured with robust 7/16-inch ARP 8740 bolts, ensuring they can handle the stress of high-RPM operation.

The assembly includes forged 4032 aluminum pistons from Mahle, designed with a 7cc dome volume and a 4.030-inch bore size. These pistons are matched with plasma-moly file-fit piston rings, allowing for precise gap setting to optimize performance and sealing. For smooth operation and durability, the assembly is completed with King XP series rod and main bearings, known for their strong performance in demanding conditions. This entire rotating assembly comes balanced from the factory, saving you a critical step in the engine building process and ensuring a well-matched set of components ready for installation.

This balanced rotating assembly is specifically intended for Ford 302 engines and is designed for naturally-aspirated racing use. Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to consult with your engine builder to ensure all components meet your specific build requirements.