Full front suspension rebuild, or not?
Ramps will show you nothing. You need it on jack stands. Put jack stands under the lower control arms. That way, the tires are in the air supporting no weight. If you would like PM me your number and I'll walk you right through how to inspect the entire front suspension. I am a retired alignment and suspension mechanic. I am just too damn lazy to type it all out.
I didn't make it to retirement, I was worn out at 25 so I went to college. Used to do mopar t-bar suspension work all the time. Checking the parts is pretty straightforward -
Jack the car up, stick stands under the frame rails. First, make sure the wheel bearings are tight enough to eliminate any slop there. Next use a crowbar to lift up on the front tires. Feel any slop? Replace the ball joints. The top one is harder to replace so it is likely old and worn out. Go ahead and replace the lower one, it's easy to do. Or stick your head under there and watch what's moving to cause the slop, you'll be able to see it.
Then get under the car on your back, tug and pull the tie rod ends, idler arm, and the pitman arm (use the crowbar if needed) and again, just look for slop and replace what has it.
The bushings are all a visual inspection, if you see cracks or missing chunks, replace them.
Negative camber could be caused by the torsion bars set too low, or one or more parts in the ball joints or control arm bushings are worn slap out.
You will need special tools, or not so special tools and some luck, to work on the upper ball joints and the lower control arm bushings. I forget where I got mine - maybe US Car Tool? Not sure off the top of my head. Or you can find poly LCA bushings that slide in to the piece of the bushing that's hard to remove, but I really really really don't like those. There are two different sizes of ball joints so you need the right tool for your car.
If you end up pulling the LCAs out, go ahead and replace the strut rod bushings while it's apart.
I think that pretty much covers it. If your luck is anything like mine, everything is worn out or near to it.
That's my word allocation for the month. Apologies for any mistakes, working from memory here.
Good luck.
