I?ve seen some used C4 versions on EBAY but no NOS ones.
If I picked up used and they?re not pitted, can they be rechromed without losing the subtle details?
I?m not familiar with the rechrome process (obviously).
NOS C4 thin pin ones come up for sale from time to time on ebay. If one isn't on there now then I suppose you will just have to wait until one shows up if you want NOS C4 emblems. To recap with a short answer to what I already have previously posted is that
you will not get good results rechroming the emblem. Unless you can find a used emblem good enough to use as is with the exception of having to repaint (which is difficult ) don't buy used.