It would be cool to have zero rates fabbed that have an angle to them...say 6° or so. Since my 12" National front springs on my Suburban flex so much, the standard and even the ORD longer shackles do not cut the mustad! I had to fab some custom longer ones that move the spring away from the frame and allow it to compress/flex. Now I have too much of the good angle (is it called camber or caster?? I can never remember!!) and could use an angle to bring back the 60 front end into factory specs. What's say, Stephen?!???