Stop in for a cup of coffee

I wouldn't want to put the Gen3 Hemi in something and not use the 5 or 6 speed transmission but can you adapt a torqueflite or 500 series o/d to the late model bell? I just saw someone had a adapter for a Hemi to 4L80E G/M.

From what I saw today, just need a special flex plate and spacer. Mancini sales them for 125.