From my previous post in this thread, the most accurate answer is it depends and to pay attention to the free flow GPH VS pressure and what psi your vendor of choice would like you to put to the inlet of the pump if it's modded.
I might create a thread about picking an electric pump soon, there's alot of questions lately and alot of misinformation even on Google/reviews.
First thing to keep in mind, the pumps below are HVLP(high volume low pressure) pumps and they are gravity fed. You usually want them 2ft-18inches from the tanks or as close as you can get them and have them push the fuel forward. If you have them at the front of the vehicle, you will burn them out and then see people make 1 star reviews.
If you are N/A to mild build I would go holley red 12-801-1 with adjustment screw @5psi. This will flow 67gph which will sustain your peak requirements, rest will go through the return system which you can put a gauge on and should be 1-2psi.
For other options you mentioned, both are fine, but I'd go with Mr Gasket 95 in the situation build above, which will flow 65gph at that pressure.
You can also go with Mr Gasket 105 as you mentioned, which comes with a regulator which is set at 14psi, and bring it down to 9 psi at 70GPH but depends on your pump.
For the Mr Gasket 105 theoretical example, if you have a modded pump and are sent a flow graph @10psi Inlet pressure then the 105 lines right up, makes sense?
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