[Steve Wastler]

Correct spring pressure is critical for correct shoe alignment, as are all portions of a mechanical system. Weak springs at any point can and will allow the shoes to contact at an angle. New springs don't mean they are correct, they could be NORRS (new old ricks reproduction springs). You are already experiencing an issue in just adjusting them, why wouldn't you experience issues in function while driving. If a buddy doesn't have a known good set order some from Bert's A&L or Brattons.