Hi all, gonna be replace ARB links tomorrow and need to know if I should have the front end off the ground to do the job or will one side at a time do? Also I have read some where that I should hand tighten the nuts on the link and then when the X is back down off the jacks with some load on the links, torque them up properly. Is that correct, or should tighten them up when I fit them? Thanks in advance.

Shaun