I'll give a little advise, and it starts with NOT making your sway bar level with the ground. If you do this on the rear you lower control arms will make contact with your sway bar/sway bar links. You want your sway bar to be parallel with your lower control arm. Or, just slightly up from it, but not level with the ground.
Once you lift you'll want to get longer links. This is simply to get your sway back to it's intended position. You can use 3rd front links on the rear, and 2nd Gen links on the front. This will give you the added length, but will not increase the strength. If you're looking for added strength you should look into the links below.