JDM Yard (In sydney) sell the Ingall camber kit for around $280.00 (i'm not too sure) My euro is low and i was running -6.5 camber on the rear.

With the Ingall camber kit i'm now running -3 (there is more ajustment but it will rub if i go anymore positive)

Any suspension or mechanic should be able to fit the camber kit for you.