67 barracuda sway bar help.

The bolt or pivot pin is the lower arm bushing at K member end. The wierd shaped ear that the sway bar attaches to is at the other end. You've probably figured that out by now.
Making that little clip isn't rocker science but if you plan to make them, making stiffening plates that weld across the 2 halves of the lower arms with the sway bar tabs incorperated kills to burds with one stone. End result would be a whole heck of a lot stronger and put stress from the sway bar on both halves of the lower arm instead of only the outher half. Hope this helps