I would guess camber to be very small and (perhaps) negative (wheel leans in at the top).
Caster determines self-centering, always points forward. Higher speed: more angle (but Tony Foale's work argues that trail is more important than the angle). High angle means high steering effort but tracks straight ahead more reliably, small angle wanders easily. What numbers? These were commonly made to be shimmed to adjust the KP angle, ask if that's possible. You may use the original number and be miserable. Power steering may allow a higher angle without excess arm fatigue.
