slant 6 to V-8 trans/bell housing adapter interest

ok, I am trying to see if I can help get a ball rolling on a group buy of slant to V8 trans/bell housing. THIS IS NOT A SALE POST. just trying to see what interest there is for one.
IF there is enough, Then I can post a for sale post. ( cant start a sale post without pictures or a price - or I would have ). this would be machined out, with lightening holes.

they cant give me a price until we know how many. more buyers, better price.
I'm sure they will have a minimum to make this worth pursuing.
I know I would really like to put an a500-a518 behind my slant.

if this isnt allowed, please delete ( and if possible give me direction on how I could do this )
Would that adapter be based on a small block transmission or a big block transmission? Although I am guessing the big blocks were no longer in production by the time the a500 and a518’s came around.
Asking as I have seen other posts where it is stated it is easier to adapt a BB blow proof bell housing to a slant than a SB blow proof bell housing to a slant because the way the mounting bolt holes align.
If the adapter you are planning also fits a QuickTime blow proof bell to a slant that may increase the number of folks interested.