Losing Fuel

Trailbeast what size/ psi electric pump would you reccomend? Location? I have an original 500 cfm Carter (rebuilt about 10 years ago) and have this 24 hour window of easy start vs crank and crank if over that. Stock style mechanical fuel pump too.

I used to run a Carter rotary vane electric and it was ok, but it died way too early in my opinion. (less than a year)
Now I run a 7-10lb. Holley at 38gph and it has been fine for a year so far.
One hell of a lot quieter too.
I use a restrictor in my return line to keep the feed pressure at around 6-7lbs.