Front Drum brake troubles on a 1964 Dart

A buddy of mine went through a similar problem with the 11 inch drum brakes on his GTX. What he found was the same as some others have said, new drums out of round but with a twist. He also found that the new shoes were only touching at the very top of the front shoe and very bottom of the back shoe. So he took the long strips of sandpaper with the glue on the back for body sanding boards and lined the brake drums, spun them as he tightened the adjusters till he got an even wear pattern on both shoes and this fixed the rest of the problem of the brakes getting hot. Turns out that the taper that brake shoes use to have at the top and bottom of the friction material is either not there or not enough for full contact on the new junk shoes that are being sold.