Thanks Costine...
And sorry, but that makes for a couple of follow-up questions...
I'm assuming the calipers and cylinders were plated the same color. Is that true?
And the 3 green/grey cylinders I show in that photo... my understanding is that they're the "old style"... is that the plating you're referring to?
I thought that was just a primer, but maybe not.
If those 3 cylinders are original and correct, then that's the finish and color I'll try to mimic on the calipers.
Thanks a lot, I know zero about these and enjoy learning.
Peter