'95 Camaro wheel alignment specs....

Castor and camber are two separate adjustments.
Castor is how far the suspension strut leans forward or backwards and adjustment is very limited.
Camber is the tilt of the wheels top to bottom measured across the car. How far apart are the wheels at the top compared to the distance at the bottom. Adjustment depends on the suspension fitted. Like castor, camber adjustment can be limited. So work out which one it is you to adjust.

tire wear is a method of diagnosing an alignment problem
abnormal wear on the insides or out sides of the tread indicates a problem with toe in/out and or camber settings
wheel wobble at speed ( 20 mph up ) indicates castor setting problems
steering wheel not self centering after turns indicates castor settings
steering wandering on the road indicates worn steering /ball joints and or alignment settings out
car running sideways ( crabbing)on the road indicates worn rear suspension parts , broken center bolts on leaf springs ,and rear alignment problems which will affect front end alignment
this is indicated by the steering wheel position off center when driving straight ahead

check the wheel bearing adjustment again
have a wheel alignment done to correct the camber and castor settings

this can be done by a wheel alignment. IF it has a strut that is mounted in the inner guard and held in by 3 /4 bolts then these bolts are eccentric a by turning the top one hole set at a time will alter the castor and the camber.. If you do not have that suspension then the wheel aligner mechanic will be able to do it for the cost of a wheel alignment.

Toe in 0.001 left hand caster 5.3° right hand caster 5.8°, not three something like the factory says handles like s*** negative camber 1° a lot more stable with more Castor

if the strut comes up inside the mudguard into the engine compartment and there are 3 nuts around the hole the those 3 bolts are the ones which change the castor /camber/ . undo then , lift the car so that they go down inside the holes and turn then 1 space and refit . They are made in a elipse so by turning that plate around the top of the strut moves for alignment. I suggest that you have it done professionally as it will cost tyres if you get it wrong.

castor angle 1/2 to 11/2 degrees
camber 0 to 1degrees
toe in 1/8 to 1/4
As it has to be done at a wheel alignment shop they will know the best settings. Make sure that they do the alignment on the rear first as it affects the front alignment

camber 0 to 1 degree castor 1 to 2 degrees and toe in 1/ to 1/4 inch as different roads are constructed differently with varying cambers (slope to the side for water run off) the wheel alignment is best set by a qualified wheel aligner shop to suit the local conditions

Have a front end suspension check done to eliminate any worm ball joints -shockies- worn suspension rubbers-- steering problems. If ok have a wheel alignment done and have the rear end aligned first as it affects the front alignment. The violent wobble is castor wobble and indicates negative castor possible from sagging suspension springs. The camber is out at that results in the car following every dip in the road. The camber has to work in conjunction with the toe-in measurement and if the 2 are not correct then you will have problems.

This must be set on an alignment machine you just can't move the front wheel to what you think is correct, it must be right on. They toe in slightly on most vehicles