Getting ready to swap a 5.7 into my 73 Dart Swinger

Can anyone link me to the thread where someone braced there transmission from the inside using some wood and straps? There was so much info on that thread I dont think ill have time to find it for like a week but I want it to move foward freshen my ideas up
That was likely mine 6.1 into 72 Demon March 2018. Thread is in hemi swap section