All gears go forward!

87 5.0 HO AOD Transmission. Everything seems stock. (Just picked up car for my daughter a few months ago).

Before work began on car, tranny was slow to shift down to 1st, and reverse began to fight. So, Put it in the air, dropped pan, took out valve body. Took Valve body apart, cleaned, and reassembled Valve body with added shift kit parts.

During that time, I noticed the TV cable was disconnected from the Throttle body. Not sure how or why, but it was, so I reconnected it.

Fixed charging issue, ripped out A/C components, and fired her up.

Low works well. The car now really really likes going forward. Neutral... goes forward. Reverse, yup, goes forward. BUT, when in reverse, if I quickley give it gas, when the RPM's drop back down, the tires stop moving (Car is still on 4 jack stands) Park was being a pain.

Dropped pan again, checked valves, checked check balls. Went through everything on valve body, put it back up, same thing, but park seems happy again..

Im really lost on this one. I have only seen a couple posts online about such a thing, but seems I cant find an answer.

Oh, almost forgot, I did take the governor out and clean it well, and made sure to put it back in properly.

Im way lost on this, so any help is really appreciated.
Thanks in advance.
Marc

Anyone?

umm, not a stupid question. I have not taken it off of the jack stands yet. I didnt really think that would make a difference.

Also, probly not inportant, I did replace the Trans mount as it was crap.

Did that today, zero change. I tore into it again today, just to mkae sure I did the vavle body right, and everything was correct. I did notice today, that even while in park, the motor wont rev up normally. Its in park, but acts as if someone locked the wheels in drive, and gave it gas. Make any sense?
So sounds like I need to find a cheap tranny to get me by for now, that way I can safely learn to rebuild this tranny to my likings eh?