Any 73 and back mustang spindles will work or granada spindels, but there is a company making conversion brackets that use ranger rotors and GM calipers and bolt on the factory spindels. do a search on the mustang monthly site they have an artical on the conversion. I just did the granada conversion and spent way more on it than the other way and had a lot of grief finding tie rod ends. Find this other company and do their conversion it is quick and easy. | 
