Well I hadn't notice until you said something, now I have to fix it.is it me or is the tach skewed slightly anti-clockwise?
There is some slop in the mounting holes. Should be able to just loosen it up a bit to fix it.
But today, I managed to pull the broken needle off the '83 gauge, and the good needle off the '82 gauge using these:Ahhh, ... so the weapon was "caution". Probably the best choice. :encouragement:

Each one came apart at a different spot, so I had to pull the brass middle piece off on of the shafts and install it in the needle.

Lined everything up, and pressed it on carefully with my thumbs. It took a whole lot of pressure.
I think it is sitting a little proud of where it should, but I didn't want to press harder. It does clear the glass and looks fine.

More to follow....