2 Sets of 340/727 Column shift linkage

At this time I need the linkage most for my 70 Dart. I had been planning on converting my car from a 4-spd to an automatic this coming winter but my clutch just crapped out on me so I have decided to just do the conversion now. So, if anyone can help me out with the linkage I would appreciate it. I have a set of column to 904 linkage but I have been told it won't work with a 727.