I also have my reasons, I have ACoS right now, and yes I could just raise them up, but I don't want to go to high with them because once the springs do get old, I want to be able to adjust them as needed. That is why I'm asking here what kind of lift these really do give... This will be my next step in my jeep build and want to do the right thing, I don't want to just toss some springs on and call it a day...