727 in early a

I swapped my 65 Dart 904 out and put in a 68 904 to get rid of two cable system. I switched over to a ProMatic shifter & Bouchillon kickdown cable. I had to take a hammer and bump the tunnel up to have room for brackets to hold shifter cables, it's really tight in there. I'm guessing the 727 will be bigger yet, good luck!