If you go crazy I suppose you would but the stock lca bushing is rubber and is bonded in so the suspension motion is all deflection of the rubber in between the shells.
If I was going to go with a non stock strut rod I think I would get the ones that bolt hard to the k-member and use a heim joint to allow supension motion. That would provide much more postive location of the lca. If you are needing more caster a better choice would be the Moog offset upper control arm bushings.