first get the electric fan. since you live it FL I think your car will love you for it if you get stuck in traffic (and it will free up maybe five horsepower). If your oil temp is getting too hot, then invest in a deep pan that holds more oil. the extra surface area (and extra oil) will help keep it cool, and you will reduce windage losses ( vs. if you have a stock pan). Both will help a little with power,efficiency, and reliability.