Temp and amp gauge for 67 Dart cluster

That's exactly what I was planning! Did you start with a temp gauge as well for the base? Looks more like a fuel gauge from the screen printing, but I'm thinking you could have repainted it or used temp gauge guts behind a fuel gauge face. Any tips for sensor selection and calibration or did A1 do most of that for you? Nice to see this looks pretty doable.

You can use a temp or fuel gauge, either will work. They'll reface it. Once A1 reconfigures the circuit board, all you will need to do is us a bell type sending unit with a button style connection end, for a factory gauge application, and your ready to go. All wiring connections will work as OEM. Hope this helps.