last two pictures about about the torque converter...which are nice adds too...but not a must.
Transmissions in my opinion aren't hard to rebuild....They do require some tools but the biggest thing is getting them back together in a clean manner...and well without you getting to frustrated them them lol. They are time consuming and have to be perfect. But buy a rebuild kit and a manual on rebuilding it and DEFINABLY put the transgo shift kit in. It's a must. I think everyone on this site will agree on transgo!
If I wasn't so far away I'd rebuild it for ya.