I have a 67 Dart that I am swapping disc brakes onto from a 73 duster. I am using the upper control arms from the Duster and decided that I would use the lower control arms too being they had the sway bar tabs on them. I look up the tie rod ends for the both of them and they carry different part numbers. Will I be able to use the 73 outer ends and stay with the 67's on the inside, are the tie rod sleeves are the same thread? There is a heck of a price difference in the 67 and 73 ends too, about $40 per end. Whats your opinion?