Eagle Ford 8Ba Flathead 4.125in Crank 7.000in H-Beam 14cc Dome 3.312in Pistons Rotating Assembly

When you're rebuilding the heart of your Ford Flathead, this rotating assembly from Eagle is a solid choice for street applications. You get a 4.125-inch cast crankshaft, 7.000-inch H-beam connecting rods with 3/8-inch ARP 8740 bolts, forged 2618 Ross pistons with a 14cc dome, Grant standard gap rings, and King rod and main bearings. This package is designed to work well with pump gas in naturally aspirated street vehicles.

The cast crankshaft is a durable option for street use, while the H-beam connecting rods offer improved strength over stock designs, especially when paired with the ARP 8740 bolts. The forged Ross pistons are built for performance and feature a 14cc dome, which will affect your compression ratio depending on your cylinder head volume. Grant provides standard gap rings, which are common for many performance builds. King bearings are included to ensure smooth rotation and proper oil clearance for the crankshaft and connecting rods.

This assembly is intended for naturally aspirated, pump gas street vehicles. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and torque specifications.