I like both body styles, IMHFO either one would be a good choice, personally I would lean toward the 71 RR, I'm on #13 68-71 RR's now... but there's nothen' wrong with a 67 R/T either, great looken' cars too, one of my favorite... do you have any decent photos ??, which car is more complete ??, which car gets you more excited ??, which car fits you budget better ??, which car needs more money ??, which car needs more work ??, does one car have a nicer more complete interior ??, does either one run or drive ??, that could be a determining factor too.... I highly suggest you do some serious research 1st, see what major parts each car will need, make a list & see what parts are available for both, because some parts availability is a big issue with many Mopars, & they aren't usually cheap either, when you can find them... maybe that will help you decide, which is the more feasible car to get... or just by both...LOL...