Well, the side that is lower is the driver side, so swapping the springs wouldn't make much sense b/c i'd be taking a spring that is lower or whatever and putting it where there is even more weight. I tweeked the Tbars today (b/c I have no IFS diff or front driveshaft now). I'll see how she sits tomorrow. I noticed the side it's lower on the spring perch (allpro welded on) is bowing down in the center more than the passenger side. I didn't even crank down on the U bolts to much. I used a 1/2" drive ratchet 12" long, and 1 arm to tighten them in proper sequence. I also called allpro and they said give it a few weeks, which I will. I can imagine having no front diff or drive shaft (mainly passenger side weight) might make a difference, and combined with a perch that is bowing down 1/8". Bada bing. We'll see what happens.