Loose steering to the right

[masterlock]

So I am trying to work out my steering issues on my lifted 78 K20. Changed out the pitman arm and steering arm to fix the geometry and replaced the drag link, replaced the tie rod ends and tightened up the gear box adjustment screw. the steering is better than it was but it is very loose to the right???

If I am driving down the road and swerve left it is very responsive if I swerve right it is sloppy. Also if I hard brake at speed i drift right.
So I am going to replace the Rag joint, maybe that will help. After that Im not sure where to go next. Ball Joints, Wheel bearings? Also I have been holding off on an alignment until I change out everything that needs changing but if that might help then I might do that.

Any suggestions on my next step?