Yes. I had the orginal 88 tach and speedo gages in electronic format previously (poor quality bitmap)
I then scaled them to size and drew over them
The tricky part is the increments are not a perfect array, meaning the distance from 0-10 mph is way different from the 30-45, etc.
THis is what took a long time.
You could scan your stock gages and do a similar project using CAD or photo shop, etc. I prefer CAD for stuff like this