Thanks Randy....
What I have done for the ones with brass ends that have plain colored throttle shafts is carefully buffing the end after plating so the original color comes out.
I know you mentioned the wax before, I actually bought some to try it out but haven't gotten around to it.
I've been getting told I need ink stamps too, I'm just lazy and haven't done it yet. I think it's kinda cheesy, but whatever folks want is what they want. Well I say lazy but I'm working on carb number 24 and it's day 23 of my time off. Have to go to work Tuesday, so I better wrap all this up.