can you block off the power steering box?

Do what Redfish says until you decide what you want to do re power or manual. At least it will build strong muscles.....LOL:naka:

A rack & pinion style car is virtually impossible to steer without fluid, but not the case with a steering box.

It's not a safety issue, just a PITA to steer.

I had a hole in the pressure line on my 85 Shelby Charger, spraying fluid on the exhaust so I cut the belt off, and raced (3/8 mile dirt circle track)and didn't really notice much difference.