SBC F-43 Forged Crank - 3.480 Stroke

The SCAT ENTERPRISES SBC F-43 Forged Crank with 3.480 stroke is designed for small-block Chevrolet engine builders who prioritize durability and performance in various applications, including street, strip, and competition. This forged crankshaft is an essential upgrade for serious engine builds, whether for naturally aspirated performance motors or stroker combinations.

Constructed from forged steel, this crankshaft offers superior strength and fatigue resistance compared to cast alternatives, making it reliable under extreme conditions such as high boost pressures or nitrous oxide systems. The F-43 designation signifies SCAT's advanced forging process, which enhances the material's grain structure and eliminates casting porosity, reducing the risk of crank failure.

Engine builders focusing on performance will find this crankshaft beneficial for increasing displacement and torque in 350-cubic-inch and larger small-block platforms. Its design integrates seamlessly into standard small-block assemblies, ensuring long-term reliability in both turbocharged and supercharged applications.