Re: Pictures of modified A-Arms/ Steering stops
DesertSy hits on the tie rods. My DD hits on the upper control arms.
Seems to me that grinding suspension components is not going to be the desirable method. Adding additional stop material makes the most sense.
Gauging off the stock stop, it looks like Paul added 3/8 or 1/2" to his stop. Of course, add more than you need, then grind off the excess to retain maximum turning without rubbing.