Brian I know just what you are talking about being from Texas. When I got my shop built I was very fortunate to be able to put a 5 ton A/C in it and insulate it real good. My buddy Mike that is doing my car now just bought himself a cool fan I think they work good its got to help in this heat. Well when it cools off a bit you can finish it up and go to the track. Looking forward to seeing what it will run. Wesley