Thanks for trying to help me. I don't mean to sound like a window shopper and I do know that I've been to picky in the past and I'm working on not doing that. I hate to admit it but being to concerned about ac cost me a sweet '72 swinger, the car said that the car didn't have ac and by the time I found out that it was only missing the under hood components it was gone. The price was $12,900