Got a cool Mustang that runs HOT! No worries, with this thermostatically controlled S-Blade Proform fan. This easy to install PROFORM® 15-inch S-Blade fan (#67028) is equipped with a 180/240-degree adjustable thermostat. Not only will it keep the engine running cool, it will give you back up to 15-horsepower currently being consumed by the parasitic […]