I currently have a rh s7 with a 2.1 pinto and on warm days you can watch the temperature rise when sitting still in traffic or at traffic lights, now the question is the radiator fan is not in direct contact with the rad as the front part of the frame does not allow it, so is it best to have a fan which pushes air from the nose cone into the rad and into the engine bay, or a fan which pulls the warmer air from the engine bay and out the nose cone? Thanks