SBC 305 Forged 4340 Crank 3.500 Stroke/5.700

The SBC 305 Forged 4340 Crank 3.500 Stroke/5.700 is specifically designed for small-block Chevy engine builders who prioritize durability and performance in high-revving applications. This crankshaft is ideal for serious enthusiasts and machine shops focused on building stroker engines, race motors, or enhanced street performance builds.

Engineered from premium 4340 steel, this crankshaft offers superior strength and impact resistance compared to cast alternatives, making it essential for withstanding peak combustion pressures and rpm demands in modified engines. The 3.500-inch stroke specification enhances displacement and torque characteristics, ensuring reliable power gains without compromising longevity. Eagle's precision manufacturing guarantees tight tolerances and perfect journal concentricity, reducing vibration and protecting bearing surfaces throughout the entire rpm range.

This crankshaft is particularly beneficial for dedicated engine builders, performance shops, and experienced mechanics who are rebuilding small-block Chevy platforms for street rods, race cars, or performance trucks. Its robust construction allows for versatility across various build philosophies, making it a valuable addition to any performance engine project.