I just wanted to thank Dennis on this forum for going out of his way to help me with my amp gague wiring problem on my GT-40. I called Dennis, he answered all my questions and emailed me a file on how to fix my problem and was more than nice about it. I did not buy my car from him but look forward to doing business with him in the future. I had read he was a stand up guy and I agree....The file he sent was with colored pictures and a easy step by step list to follow.....did it in an hour.....