Our bars are the same width and have the same length arms. This is a bit of a problem, I was hoping they were different (aside from the hump in the middle that yours has). I've built my adapter brackets and will put them on and see what the difference is then. When the suspension is at ride height, the bar would pull away from the arms as it rotates around a point and describes an arc. I've seen photo's of other people's bars at full suspension drop and the endlink is still a comfortable distance away from the crossmember - maybe the early cars with the single bolt mounts in a slightly different place?

Weird.