The tach in my car is very under damped, and needs a rebuild. I found another one on the classifieds and bought it as is. It needs a bit of work. The glass is a little scratched up and it has a big stain at the top. First, how do I get the glass out, and second, do you have any ideas about how to remove the stain, and perhaps polish the glass?
Picture here:
Thanks!
-Tom