Eagle Ford 289/302 3.400in Crank 5.400in I-Beam Rods -16cc 4.125in Pistons Rotating Assembly

Starting with the 4.125 inch 4032 forged Mahle pistons, this Eagle rotating assembly is built for street performance. These pistons feature an inverted dome with a -16cc volume, designed to work with specific compression ratios for pump gas applications. They come with plasma-moly file-fit rings, giving you the flexibility to set your ring gap precisely for your engine's needs, which is crucial for optimal sealing and performance on the street.

The assembly includes a 3.400 inch cast crankshaft, a solid foundation for your Ford 289 or 302 engine build. Paired with this are 5.400 inch I-beam connecting rods. These rods are equipped with 3/8 inch ARP 8740 bolts, known for their strength and reliability, ensuring the connecting rods stay securely fastened under load. This combination is well-suited for naturally aspirated street vehicles looking for an improved power plant.

To complete the package, King SI rod and main bearings are included. These bearings are designed to provide a durable interface between the crankshaft and connecting rods, as well as the main journals, helping to ensure smooth operation and longevity. This rotating assembly is a comprehensive solution for rebuilding or upgrading your Ford V8 engine, intended for pump gas and naturally aspirated use.