Rubber stamp "decaling"

[Charlie B]

How about stamping onto clear decal film, and then applying? you may be able to get a cleaner stamp that way.

I like your idea, you could actually use white ink or even paint, combined with the kit from Australia it might be a winner.
Ralph, the cars really look great. None are throw-away, they can be pre-weathered models.
Thanks for getting us thinking on these lines and sharing the idea.
Charlie