Dude! That's a 400 overdrive!Oh my, #4 looks like my "friend" the 4R70W.
I should not encourage you, I know.
Dude, don't you have any sense of humor? My God man, pull the stick out of your butt! It's a fun thread, or it was until you started crying, and, dude, there's no such thing as a 400 overdrive.Seriously, are you jerking my chain?
I can find no pictures of a TH400 that resemble that; and I know of no Chevy engines in the last 50 years that used a bellhousing-mounted starter. And, GM put removable covers on the bottom of the bellhousing to ease removal of the trans or draining of the TC.
I've worked on the stuff since the early 80's, had my own shop, stuff like that. You probably know so much that isn't so.Alas, I was trying to figure out if you really knew about transmissions, and if you were going to be a useful contributor here. Now I know...