Front drum diagram/help?

[Mechdawg]

Does anyone have a link to a diagram for the spring and pad setup for the front drums. My haynes only shows rear drums front discs. Im trying to put my drum fronts together but I think my project truck came missing something. Isnt there supposed to be a stud at the top that the shoes but up against its also a mounting point for some of the springs I think. Neither side of my fronts have a stud, there is an empty bolt hole that holds the top part of the dust shield to the spindle is that where it goes? And does anyone know where I can get the to bolt/studs that I need. Hope this makes sense....

67 C-10 SWB 327

Tim