Electric water pump
Andy is spot on - as usual :). Meziere. Another vote. I did a ton of research and listened to seasoned guys with street/strip cars, and racers.
We chose Meziere remote water pump WP337 (55gpm).
It's on an engine plate. But if you don't have one there are plenty of places.
One thing - when your price / budget .... don't forget cost of the fittings. All those AN's and hoses Cost close to what pump did. But we went a bit overboard. Lol