Rad mount..

wrong radiator i believe. the 1996 mustang has a different radiator than the 97 and up and if i remember right the mounts are different as well. i would try to find a part number on it and see if it is the right one. he might have put in a 96 radiator from a junk yard or something and that is why he had it tied in. but make sure that you are also in the holes down in the support brace.