I need a speedometer glass to be made. Anyone know the correct diameter and thickness?

I would imagine John Bell would be a good person to ask. I forget what his screen name is on this board.

Got one ordered thanks

Well that didn’t work. John sent me one but it’s too small for my speedometer. I wonder if I am missing a spacer or something? Anyone have a picture of a speedometer apart?

There's an outer bezel and an inner bezel. Maybe you're missing the inner bezel?