Howdy all!

Howdy everyone. Well I'm new to this muscle car thing and I think I have found one that a truly want. I travel a lot for my job and the other day I passed a 76 Dart Swinger for sale. It in great condition in Hemi orange with a black vinyl top. This look just looks mean. Has a 318 with a 4-speed. So I had a few question maybe you guys could help with. The only problem is.....it has manual brakes. Is that hard to change? It has a bench seat, is there anyway to get buckets in it? and finally the stick shifter is kinda plain and I was thing in Ol Mopar fashion and doing the pistol grip shifter, is that possible?

Thanks