hello, new to the forum,but i have owned several stangs thuough the years,i just bought my wife another mustang (89 gt conv) but its a 5-speed,the one she had before was an auto and it got stolen,when we got it back there was not much left,so i bought her this one,she does not know how to drive a stick,and since we have 2 kids i dont want anymore distractions than there already are while driving,i want to put the auto trans from her other gt in the car we just bought,and the 5-speed in the other car,cuz i am rebuilding it for myself,and she needs a car very soon,how hard is it to do the swap if i have both cars side by side?