Just bought Magnumforce adjustable control arms

If it's a street car then a little positive camber is a good thing, about 1/4 degree. As for caster you can change this to suit your driving style but generally 3 to 5 degrees positive is good. Positive caster keeps the car going straight but it's harder to turn the steering wheel.

I like to see about 1/2 degree less caster on the left (drivers) side due to road crown and about 1/16 toe in if everything is tight. If it's a little worn in then 1/8 would be better.