Eagle Ford FE 4.125in Crank 6.700in I-Beam Rods Forged 4032 -14cc 4.270in Pistons Rotating Assembly

When you're building a Ford FE engine for the street, you need a rotating assembly that can handle the demands of daily driving while still offering good performance. This Eagle Street & Strip Rotating Assembly is put together with components designed for pump gas, naturally aspirated applications, making it a solid choice for your project. You get a 4.125-inch cast crankshaft, 6.700-inch I-beam connecting rods secured with 7/16-inch ARP 8740 bolts, and 4.270-inch forged 4032 Diamond pistons with an inverted dome that displaces -14cc. This assembly also includes plasma-moly file-fit piston rings and King rod and main bearings to get your engine rotating smoothly.

This assembly is specifically configured for Ford FE engines and is intended for street vehicles running on pump gas. The 4032 forged aluminum pistons are a good choice for street applications because they offer a good balance of strength and lighter weight compared to heavier cast pistons, and they can tolerate slightly more abuse than typical cast pistons. The included ARP 8740 bolts are well-known for their strength and reliability in connecting rod applications. The plasma-moly file-fit rings allow for precise gapping to match your specific engine build and bore size, ensuring a good seal. King bearings are a popular choice for their consistent performance in a wide range of engine builds.

It's important to note that this rotating assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions and torque specifications when assembling your engine. Proper balancing of the rotating assembly is also a critical step that should be performed by a qualified machine shop before final engine assembly.