Anyone make a Custom Ring and Pinion for 8.75??

Hi guys, direct connection use to offer a 5.57 gear ratio for the 742 8 3/4 rear end. I contacted all the big suppliers, richmond, strange, us gear, yukon and I was told pretty much the same thing by everyone. Either they can't do it or they will need an order of 50 or more to do it.

So is there anyone out there that can remake this gear ratio??
I either have one or it is one that I tore the teeth off of many years ago. I used the 8 3/4 over 30 yrs and only tore up 2 units. Both resulted in stripped gears. I felt very lucky because I was using up to 650hp. I'll look next trip to the shop and if I still have one I'll let you know.