Hi there,
I made the decals that 70CUDA4SPEED has on his speedo. I do not know how these compare to originals and even if they are 100 % correct, they will not look like a 40+ year old gauge face. I would recommend that you restore all of your gauges at once to get all the gauges the same.
If you need pictures of the decals/gauges let me know and I will take some pictures after work on a restored cluster I have and on the decals. I can only sell you all of the gauges or none at this time as I have a limited amount of decals printed.
They are precut on all but the oil, temp and fuel as I made an error on those. It is easy to lay out the decals on those gauges and cut out the hole perfectly from the back, that way it is also easier to line up the decals with the gauge face.
I hope this helps some.
Per
Edit: Forgot to say that I have both the glossy and a matte finish. The matte looks stock, the glossy gets a higher contrast as the whites shines more. Its your choice.
Thanks!