Bent frame????

So I have noticed over time that the drivers side of the front of my Barracuda seems higher than the passenger side even though the k member seems to be level. It does not look like it has ever been hit but at the center of the wheel arch it is almost 3/4 inch higher. Any thoughts? Build tolerances (I can't really imagine that), bent frame, mis aligned fender(everything "looks even and fits). I am stumped.

P.S. I just installed a new suspension and steering parts. Everything looks good. :(
Use the torsion bar adjusters to lower the high side.
Have you had the front end professionally aligned after you installed all the new parts?