Hey there, not sure if this is what your after but thought it worth a shot. I have the pressed steel racing type of bellhousing, came of a 289 with a top loader. I can check the brand but think it's a Lakewood.
I removed it because I'm changing to a T5 and purchased a new housing to suit.
Attached photo is not the unit, only used that so you can see what it's looking like.
If interested let me know and I'll get some photos, looking for $300 in Perth, can send wherever you are no problem for about $40.
Cheers Greg