mine was pretty rusty.....had to order several before I found one that had the provision for bolting on the brake pedal rod. It looks like a drum brake master cylinder, but does have a larger reservoir for the front disc brakes. Wagner application chart showed that it fit both disc and drum.
A couple of pictures of the trunk mounted light. I assume it is in the correct place, on the left side of the trunk area, in the trunk hinge rod area. Ben.