Anybody know where I can get a custom stencil made to paint words on an air cleaner?

As you all know, I am helping my friend Mark work on his 56 Studebaker Powerhawk. The air cleaner has a big decal on it plus some words that were stenciled on in paint. He found the decal, but we need to get the words on the picture below stenciled on there. I have looked everywhere for somebody who will make me a stencil that I can stick onto the air cleaner, spray some flat white paint, and then peel off the stencil and leave just the words as you see in the picture. I have had no luck. Does anybody know of a source? The whole thing is about 3 inches wide by about 2 inches high.View attachment 1716480085
Pretty sure that was done with a stamp originally. The exact process name is not coming to mind but used a pad with an ink loaded stencil. If the finish is important to you, take that into account. If you paint them with a stencil, it will look significantly different than what is in the picture. The letters will be filled out and crisp. You might be able to go back over and blot or age the white letters but that is beyond my pay grade. Good luck.