IIRC, there are a couple of support rods for the lower radiator apron. I neglected to take a picture of mine when I took it apart, thinking it would be obvious.
I just derusted one that's 26" long that was marked "L" and has a pretty angular bend (about 45 degrees) to the bolt hole on one end, but I don't have eyes on the other one right now. I'm sure it's in my pile of parts. Probably in the pile that needs sandblasted.
Hope that helps.
