Hey guys thanks for the great replies, I am going to go with the Vintage Air and see how that works. I have the Raylle Guages and I like the electronic control panel. I didnt care for using the stock heater control panel that Classic Air uses. My car is custam anyway, Its a 74 Cuda, I pulled the 360 motor and tranny out, and installed a 2004 Hemi and tranny in it. Am planning on using the original compressor that came on the hemi with the a/c system. Will just get new hoses made.