Question for you....I welded on some new rear shackle hangers to give me a small lift and more travel. They say to mount them at a 45 degrees. I have boonerang shackles that are already bent at somewhere around 22 degrees. Do I take the 45 degree mark off the top, or the lower leg? I used the lower leg and think I now have too much droop. Any suggestions are most appreciated. Thanks! Kent