The camber is adjusted with the rear cam however it's geometric position is controlled by the strut rod.

SS springs do not belong on a handling car
use 2 right sides or 2 left sides or better yet espo springs

Without pics this thread is useless

How high is the back of the car? Raising the back of the car pushes caster negative

Did you measure precisely the center to center distance from wheel to wheel right and left side? Is it the same?

Ride is NOT set by the fsm -where have you all been the last 20 years?
Tape measure

Adjustable strut rods do wonder for the ride and handling and allow for proper caster settings