massive reconfiguration time again.

I recommended the one i did because #1 you don't like the noise of your curent electric pump. #2 It's one of the best pump out there whether it's in side a fuel tank or mounted outside of the tank. Whether its fuel injection or carbureted (requires a good regulator) It take a tiny hole 4 amps to make 15 PSI of pressure.

Yes that one will work for your needs now and is cheaper. Plus no added cost of a regulate.
Being housed in plastic will..ah.......should be quieter........Longevity.....well i guess you'll let us know.

"I was thinking this ??"
No i was adding my opinion to my experience with my mechanical pump/s and heat sook.