Those look really nice! Did you have to do any modification to them to get them to fit your car? I have a 72 Dart in need of buckets, but the buckets locally to me all require quite a bit of work to make them fit.
I have a 72 dart with a 318, I'm curious is 340 manifolds off of a 71-73 B/E body will work for my car? I had headers on and they sat on my steering gear box. I just want to make sure the gearbox doesn't get too hot.