I have 409 front springs in my 62 and would like another inch or two of heigth. What is the best way to do this and keep my suspension travel. With the heavy front spring there is not much rebound left in the suspension. It is just about topped out. Are ball joint spacers a worthwhile idea. I used to cringe at the thought of them, but lots of 4x4 suspension lifts use them. I want it to be safe and handle good. I will try and post a picture.