This may sound stupid, (I don't have my rig to look at, it's in the shop, so I'm trying to picture the steering from memory), but, the reason you can't use it on the drag link side, is because if you flipped the drag link, your tie rod and steering stabilizer connections would be on the wrong side. So, (and I may be reaching here) couldn't you cut off the end of the drag link, drill it, tap it, and screw a tie rod end into it? Then you could have it facing downward, but the rest of your drag link would stay normal. Yes, no, maybe?