I was looking at a 91 GT for sale. Its an automatic, guy says tranny is going out but he has a t-5 he will include with the deal. Asking price is 1800 but im gonna offer a little less to see where hes at on selling it. I just wanted to know how hard is the auto to manual swap, anything special I will need to do or buy, about how much would that cost me? If it is even worth it? Thanks