You ripped the input shell splines out of it. Trans time again. This time pay a little extra and have the Beast put in. ( H/D shell made by SPX.) It costs 20.00 bucks extra.I have a 700 in my 87 that was rebuilt not 2 long ago and i now only have 1 no rev 2, 3, or od not sure what is wrong the tv cable looks to be ok and pulls fine in 1st.