Un-even ride height after Control arm install

I tried checking the Shock. It is really stiff (good). I did not try switching the springs side to side tho. I swapped the Jamex 1.5" lowing springs out after the I seen the problem. The Dropzone have a 2" drop & are rated @ 250#s in the rear. The car done the same thing. I assumed that I might have put the control arms on their wrong respected sides. But they are clearly labeled L & R. So I called Blue Oval Industries to confirm that L is in fact the Drivers side rear. I also tried loosening all the bolts, Then supported the rear on Jackstands (So the bolts would not be torqued with the rear hanging-which causes BINDING) , TQed all the bolts & still have had the same problem. I also drove the car 4 miles hoping it would help. Even tried braking hard to get the nose of the car down. Still no luck. I guess tomorrow, I will try the stock springs. My car can be seen here http://www.cardomain.com/ride/2094348/1 I will try & get a photo of the problem opn the bottom of the page tomorrow. Thanks for your help. Regards.....Wayne H.

I have it figured out. The spring would come off the mounting slot of the lower control. I figured when I would have the car put together, Then add the heavy 17x9 wheels with 275-40-17 rears. The weight would pull the control arm down just low enough to move the spring toward the front of the control arm. I have photos of this happening. Finally-after I installed the wheels, The spring would pop out of alignment of the control arm. Like I said, I don't know if the spring got off by the car being lowered or the final weight (pinch) when lowered. But I figured it was not a shock because the car was fine b4 the install. I actually thought I had a bad control arm. I am glad I was wrong. Thanks for your help. I appreciate it. Regards.....Wayne H.

How I prevented on the 4th or 5th time? I had the car on jack stands (& not near as high as I had it before. I had a small floor jack under the drivers side ( side that was giving me trouble) to preload the spring. I then put a large floor jack under the rear differential. This then loaded the spring even on both sides & allowed me to remove the small floor jack. I then lowered the car slowly this time (in hope to stop the popping out). And it finally worked car sits level now. NOW I can lower the front. I had made up my mind not to lower the front until I got the back lined out. BTW,

Just another note. The Energy Suspension Bushing are pretty slippery. They slide around very easily. I don't know if this caused me some trouble too or not? But the lower bushings are the lower control arms are actually about 1/8-1/4 taller than the slots they cover. I honestly feel I may not have had as much trouble if i used stock rubber type bushing. Hope this helps? Regards....Wayne H.