T is AOD, the XXJJ are the spring rates for front and rear(no idea why Ford lumped those together)... If it's a 5.0 car has to be AOD as by '85 no other trans was used, the 3.8 V6 had C-5 with AOD optional... If it a real '85(not a early '86 built late '85), it'll have the CFI fuel inj that the throttle cable and/or TV cable may be able to be used in a Mav swap...