Power Steering HELP
First start over the weekend and the new engine is running pretty good. But tonight I was trying to bleed the power steering rack when the steering wheel suddenly started jerking back and forth violently. I couldn't even hold on to it and had to shut the engine down. It does it both with the front end jacked up and on the ground. If I don't touch the steering wheel its fine but as soon as I touch it.....well, it jerked so hard to one side it pinched my braided stainless brake line. Could it just be a bad rack from AZ? The front ball joints are not tightened down yet as I still need to cut some off of the tie rod ends. Any help would be appreciated.