I am not a expert on turbo 400s but i have gone thru a few in the past. I recently went thru one and put a transgo shift kit in it To install behind my 71 camaro 496 bbc After reinstalling it the trans shifts up but when it gets to drive it acts like its putting the brakes on then ok then seconds later back to fighting itself. back and forth. I tore it back apart replaced direct drum with another and replaced front pump. Also i have changed govenor and changed out valve body for a stock one … I checked position of all the balls like shift kit said to place them and they seem to be installed right Any idea what i did wrong Thanks
Reported for forum change.
Sure. You posted this thread to the wrong forum. 
No biggie, as I moved it to IMHO where you can get answers and opinions.
samclem, moderator
You may be better off going to an automotive message board such as this rather than a general message board like the SDMB.
Good luck!!
Have you tried reminding it that the fate of Cybertron is in its hands?