Changing Engine Numbers

I have several engines with duplicate engine numbers. Engines are from Atlas, Stewart and LL P2000. I would like to remove the existing number without having to strip the entire model.

Any suggestions of how to do this?

What would be a good source of engine number decals (I’m modeling SP)?

Thanks, John M

Try the Shellscale decals for number boards and of course the MicroScale decals for the body markings.

"MicroScale decals "
Are my decal of choice,… I have changed very few without painting, most of the time it’s hard to match the paint unless you painted the model yourself.