What is the proper "spec" for adjusting these?

Upon initial install [no t-bar], I adjusted them to where the LCA ran smoothest through it's range of motion. Now that the car has 1,500 miles or so, I am doing an alignment after things have settled and may want to revisit that.


1972 Barracuda - 5.7L Hemi, T56 Magnum 6spd - https://www.facebook.com/GoodysGotaHemi
2020 RAM 1500
[img]https://i.imgur.com/v9yezP9.jpg[/img]