looking for four nice original drum brake backing plate adjuster plugs. yes, I know, but I'm looking for originals. They look like below. They have a tendency to get brittle and/or crack, so let me know what you have. The nicer the better. Thanks, Chris

 

I think I may have NOS, I will check in the AM.

Johnny

 

I found some but not GM, Ford, and I don't think they will work.

I tried.

Johnny

 

I think I have some....

 

still looking