You asked from people experienced with SS springs yet you go on and on as if you want a different answer. The recommendation I made and others agreed with is a starting point. You always set a car up considering the weight of the driver. That much "I figured" went without sayin. I've set quite a few of these up for others and myself in the past and that's always where we start. In every case, we were very close and only made minor adjustments to the left front corner.