If you want to wait a month, I could sell you the entire power steer system from my V8 coupe. From pump, ram, drag link, to tie rods. I'm going the other way, converting to manual steer with Flaming River box. You may need to update to V8 spindles, but that would be a good thing as you can then upgrade to discs up the front.
Power steer is in good working condition, needs new hoses and a seal kit in pump (which I have).