I have just finished the "hard" work of my SAS. Now I need shocks. This whole project has been a huge learning experience. Saying that I do not know the right way measure for shocks. I measured my Bronco on all 4s and on level ground. I call Rancho with the measurements and they just so happenend to ask me how I came up with the measurement. I told them and they informed me that I was wrong. They tried to explain to me over the phone but I was not that clear. I asked them if I needed to articulate the front and rear and measure and they told me know. They told me to lift the truck by the frame and that would give me my droop. That did not sould right to me :wacko . So, I have decided to ask this panel of experts :thumbup .