Hello everyone, I just wanted to see if this is the power steering pump that would have came on my 70 GTX originally? I've seen different versions of this pump, I need a new one and the new one I noticed has the return tube on the back pointing upward instead of to the side. Also, mine had the cooler mounted to it. Should I be worried about a cardone remanufactured pump or would a remanufactured OER brand pump be better? There's a price different of about $160 between the cardone and the OER. Thanks for the help.