This Continental W-670 radial engine is not original. Most commonly found on the Boeing Stearman, it replaced the factory-standard Wright “Whirlwind†J-6 five-cylinder powerplant.
Radial Engine
This Continental W-670 radial engine is not original. Most commonly found on the Boeing Stearman, it replaced the factory-standard Wright “Whirlwind†J-6 five-cylinder powerplant.