the TH400 of the Jag is back together.So, one of the painfull part of the rebuild of a TH400, is to put back the center clip around the clutch. here is the way to do it. any other way will give you a lot of fun, but will fail. (except if you have the GM compression tool 250$) use the tool in orange, with rubber ends, it is nicely stable.
then, placing your balls is very very important!
(image is high resolution, you can save it and see it bigger on your Harddrive)
before you put every this together, make sure you do it right, everything has to be clean.
when all is back, it should look like this: