Not Ranked
Burgs,
I have the near identical setup as Dreamer.
Forget all the plumbing aft of the fuel log, just add a pressure gauge there and you'll see a steady 7-7 1/2 lbs at idle and at least 6 at 5000. Engine goes to 700 with NO fuel starvation,but my displacement is 427 as opposed to your 482. I use the Fram HPG at the electric and no other after. Been perfect nearly ten years with annual filter changes.
The real benefit to the pair of pumps is you will have much easier cold weather starts [Michigan] priming with the electric, but run both at all times.
Just my experience,
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Chas.
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