My rear driver side drum brake starts dragging after a couple dozen miles. I had all drums rebuilt plus new MC and booster back in December. Ever since I got the car back that one drum seems to drag and I do not know why. My shop says its because the e-brake cable is seized but i just don't see how that would effect it especially when I don't use the e-brake. Last time it happened I looked at it myself instead of bringing it to my shop and it seems like the entire assembly shifts out of place. The wheel cylinder doesn't seem to be leaking. Any thoughts of what it could be? I'm hesitant to take it back to my shop for the 5th time because they are adamant on charing me $500 to replace the e-brake cable but I just have this feeling that it isn't the problem. Unless I'm totally wrong of course. Also it seems to only be the driver side. The passenger rear seems to be fine. I 100% knew it was the driver side as it was smoking one day from only that wheel after driving and the car would shake violently while driving. Haven't driven it too much since reseting the shoes because I'm working on some other things but this friday I'm planning on putting some miles on it and seeing if it happens again.