slop in lower control arm torsion socket.

Wouldn't that push the lower control back? That would reduce caster.....an ever so slight amount. The machine probably wouldn't even pick it up.

No, I was thinkin backwards. It would push the control arm forward, but gosh, it would make such a small difference....I would do it though just to get the bushing all the way installed right.
The LCA pin is an 1/8" from the bottom of the bushing. They came that way. Id hate to dhear the bushing with the press. It does have an inner sleeve... I flipped them back-to-back and touch the collars together their Preston exact same amount on each one.