Used in many Gen 1 Camaros and other GM cars.
Have a power steering box casting number 5691676 that was pulled from a 76 Vega. Can't use it because the configuration of the hoses interferes with my CAI.
Here's a link that discusses this particular box. It apparently was used extensively from the early 70's.
http://www.nastyz28.com/forum/archiv.../t-248912.html
Mounting bolts, spacer, pitman arm and return tube included
$95 plus actual shipping.