Hello,I'am putting a stock G.M. power steering setup in my 1969 Chevelle Malibu with a 350 motor.My question is on fittings on the pump & steering box. Is there a fitting that goes on to the back of the pump that the high pressure line hooks to?And is there special fittings that go on to the steering box,What years will work on the fittings on the box and where would a person find these fittings?Local parts stores where I'am from don't carry these items. Thanx Jerry