Conversion Mounts

I have a brand new set of Schumacher conversion mounts for a BB swap. They're for the V8 K frame.
Only K frame I can use is from a slant 6 car.
My question is, does anyone have a set of /6 to RB conversion mounts they would like to trade for my V8 to RB mounts?
The drivers side mount is the same on all K frames (or so I'm told), so if anyone has the pass side conversion mount only for the /6 to RB, I'd also be interested in that.

Please let me know whats out there. I don't want to spend another $200 for a second set of mounts.

George