Im looking for power steem brackets for chevrolet nova 1974 250 6 cylinder?

[Baldo G]

My Dad and I are working on 1974 Chevy Nova but the motor does not come with power steering pump, so we decided to add them to the car but we cant find the brackets to hold the power steering. You can find the pictures of the brackets we need in this link:

http://bigmikeskustoms.com/Misc_Internet_Pictures/Mikeys%2072%20Nova/6bangersteeringbracketsedit2.JPG