69 dart front end on a 73?

Anyone ever put a 69 dart front end on a 73 dart? I was wondering if i could use the 73 fenders and just replace the hood, grille/bezels, and bumper. I wasnt sure if they ever changed the actual width of the cars over the years or not or the dimensions of the fenders or locations of the headlight buckets......etc etc. Im just not a big fan of the 73 front end and would like a change.
Thanks in advance
Dan