73+ S6 to B/RB conversion motor mounts (Shumacher)

Hello, new here. I have a ‘70 Duster with ‘75 S6 K-member and a 440 to install. I’ve gone through the pain of finding out these mounts have become a rarity. I’m in desperate need for a set as the other options, well… suck. Someone, PLEASE sell me some! 7C2636CD-E2B4-4D91-BBBC-7E2141DE759D.jpeg