Durable BB Water Pump? 74.

Unless you're looking for something specific, I've been pleased in the past with the AutoZone replacements...I know I'll probably be poo poo'd for that, but I've never had one fail inside of 10 years, and even if I did, they have a lifetime warranty. If money were no object I'd probably buy the Milodon (or edelbrock) one...but they won't replace it if the seals start to leak after a year...something to be aware of with high volume pumps, if your heater core is the least bit weak, they can pop the seams, or split heater hoses...but that's only my experience.