pulling all the way out with the bolts in the kit puts me at about -.75-1 degrees with @ 4" drop. Which is about perfect for that height in my opinion, as long as you adjust the toe to as close to 0 as you can.. if anything minimal toe out.

Less drop give you less - degrees until about a 1" drop in front gets you close to 0. But if you don't want a large amount of drop, just get springs. You will prefer that ride for a 1.5" or less drop. If you want 2.5 or more, this is the cheapest way to do it acceptably. (not recommended for taking your girlfriend down any back road rendezvous if she is more than a C cup).