Happy New Year!!!

So I guess I got an odd ball case, 1 69 Plymouth B body with 7.25 rear end 10x1.75 brake drums with 4.5" bolt pattern.

Anyone know how to get a new set of drums? the ones I have are old and crusty and won't last much longer.

I read somewhere jeep drums could be used with some sparky persuation but after a few hours on the google still can't find the post..

Anyone have a solution?

Thanks
Plaz