level side to side and it must be done with the end links disconnected. After you are finished adjusting ride heights for weight jacking you can reconnect the links after adjusting the lenghts for a perfect match up to bolt holes in sway bar. If it isn't done this way you will be defeating the purpose because you haven't dialed out the pre torque on the bar due to be chassis not being level.
"I'll tell you how fast you can go if you tell me how much money you've got"