How important is a "High Performance" water pump?

briankaplan said
Get a NEW pump for an A/C car. I got one for the Duster a
couple years ago. I went for the lifetime one. Kept the recipt
just in case. I have not had any problems. When I had the orignal
rad or the alum. one i put in.
That way you save some money and get some good cooling.

Just a FYI on the recipts for parts.
Some of the recipts are affected by the heat in a car and will fade away to a blank piece of paper. I keep a log book on my cars. Both the log books and any recipts are kept in the house.

Whip