Put spacer washers between the back of the pump reservoir and the rear bracket ( looks like 1/8 inch) and put the same thickness of spacer washers between the water pump housing mounting boss hole and the backside of the front bracket. This will space the pump and pulley forwards. Run a straight edge from the back (inside) edge of the PS pump pulley across to the front (outside) edge water pump pulley to get the exact thickness of the spacers you'll need. Always run your straight edge across the larger of the pulleys, it will be more accurate that way. There should be a difference of 1/16 inch maximum to allow for belt quiver and waiver when the belt stretches or you'll rub on the nose of the water pump pulley. Do not piss around with the pulley or try to space the pulley out, where it sits is where it belongs. It's hard to tell but if that's a Saginaw pump it's very easy to move the pump forward.
