Rear Trac Bar Installation

Got a sweet 'n cheap pair of chrome rear trac bars from Summit, but they didn't come with installation instructions (even after I called for them). Is there a link anywhere with such installation info?

 

Guess not...? (Hell, worth one more try)

 

Check this out.

http://www.jalopyjournal.com/ubbthreads/showflat.php?Cat=&Board=UBB1&Number=200799&fpart=&PHPSESSID=

After I posted the question I did find an old Hot Rod article that said to start with a 1/2" gap at the snubber.