From the years 1966 to 1976, is there any particular year/model front disk brakes (big bolt pattern) that are considered better than the rest or are they pretty much all the same? I'm planning on converting my GTX to disks and was just curious if I should look for a specific year/model brake set-up to use for the conversion. I have a set of 1974 A-body disk assemblies as well as a pair of 1972 or 73 E-body assemblies that I could use but if there is a better choice I would just look for those. For those who might suggest buying aftermarket brakes, I am not interested as I would like to use original Mopar brake assemblies.