From the image you posted, I can't tell anything but when I swapped to the T5 I had to use a short throwout bearing. The long one would not fit at all and there was no middle sized bearing made for that kind of application. Turned out the OEM linkage rod was too long to let the other linkage rod connect and thread correctly--you hopefully can see how that would happen from the images attached. So I had to take a piece of 5/16" rod and bend it. Then it worked just fine. Good luck.
~ Jon 1952 1/2 ton with 1959 235 | T5 with 3.07 rear end