My next TB will get efans, I already have a set of fans I'm going to use. Never bothered on my 02 for a few reasons but the next will get all the stuff that I never got to or didn't want to mess with previously. Should be good. What fans are you thinking of using? I got Venture fans like Mooseman did for his. It'll take some fabbing to make the shroud work properly but that shouldn't be a problem. I think dual fans will work better than a single E fan since more area of the radiator will be covered, and should be quieter for the same airflow.