Red fish- Thanks for the input. I looked at the tach and that 1/4' ring is not even connected to the tach. It is a very tight "slip fit" so if I cut too much off I have no idea how that will work.
Honestly it looks like a Charger tach that had been modified to fit the dash of the 66 Barracuda. The needle has a hokey paint job and now I need to repaint all the needles to match.
I do however know the needles are weight sensitive. too much paint throw them out of wack. :(
Joe