Temperature gauge

I've got a couple of later a-body temp' gauges here. I don't know they're correct for 75 model panel though. I haven't tested them either. If you can provide a pic of yours, I might be able to hook you up.

71-76 Dart and Duster should be all the same and look like this.
If it comes down to it I have the working one that came out of my 73 Dart.
Mine is in a lot better condition than this one though.

temp.jpg