https://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Ranger_6-440C2_inverted%2C_inline_6-cylinder_441_cuin_7.23_liter_%281941%29_Aircraft_engine_-_plaque.jpg/120px-Ranger_6-440C2_inverted%2C_inline_6-cylinder_441_cuin_7.23_liter_%281941%29_Aircraft_engine_-_plaque.jpg