I was kind of thinkin' that was a little personal myself . . . I dunno if this Mrs. quite knows that accurately enuf.
any old ford parts supplier will have them. they are the same `28 to `48. about $1 each they look like this:
I found that the tapered aluminum spacers used to allow rod ends more angle change work well. Then I secure them with a 5/8"-18 self-locking half nut. Looks a bit more trick than those castle nuts.
Wow, I just checked out the thread so I could goof on the title, and found what I'd put on the shopping list tonite. Damn, the HAMB is cool. So now I can cancel the order for 1/2" extensions... (see pic) -bill
Found some here: http://www.classicautopartsgroup.com/passenger/hazel.exe?client=76440429&action=detail&item=V03-3150