The skiplate holds in so much heat that the car always runs at least 10 degrees hotter. At low speeds it builds up to the point that it starts becoming a problem. Its not a matter of do I think it will be cool. It's a matter of Its going to be cooler. My other option is to redesign the skidplate for better airflow. (which actually makes much more sense) Perhaps you are right. I'm going to at least put an aux fan on the radiator though. On hot summer days in the desert crawling with my pokey buds, it still will tend to get hot.