66 Dart Front Brakes Question

I have a sweet 66 Dart fixing up for my High School Ride. My Dad and are are putting a 4 barrel on the 273. So were looking into the front disk brakes for this dart. Any of you guys run front brakes on your darts? If so it would be awesome to lead us in the right direction. Also we are running 14" Rims All four corners.

Thanks in Adv.