Help with A-Arm "Play"
A lot of people "shim" their diffs and stuff to make them perform better. Basically they are putting washers in to take up the slack. I would assume you could do the same with the bulks, and a-arms. Only thing to be careful of is getting too many shims in there and making them bind. I know the stock 2.5 arms had some little plastic washers, maybe one of those would work.....