T5 transmission to Slant Six OD bell housing adapter

The bellhousing QT made for me also had the adapter rings so It would accept two other Ford transmissions, although I can't remember which transmissions they were. I'd have to look and see if I had the paperwork that came with the housing.
Thanks, if you can, concerning the QT bell that will bolt to a slant, can you get to me:
A contact name at QT
A date or time period that housing was made
A purchase number, part number, something that would trace back to the engineering data.
Thanks again.