Here's my problem/question.
We've rebuilt the brakes on my Dad's truck, 1952 3100 Chevy. The fronts work fine. The rear brakes seemed to be dragging.
We adjusted them down, removed drums and found this in the pic. Both sides looked like this.
The actuator pins coming out of the cylinders were pointing upwards and the shoes didn't appear to retract properly.
Same master cylinder as before with no issues. There was no tension on E-Brake cables as they were next to adjust.

New Napa wheel cylinders and 1 3/4" wide shoes with short shoe forward. 11" drum inner diameter. What am I missing???
Attachments
Driver's side.JPG (244.8 KB, 220 downloads)