Lift pump needs high flow too as it supplies all the fuel needed. The EFI pump boosts the pressure up to 40 or 60 psi

With most setups there is no need for a lift pump, just use a $60 to $125 EFI pump -- they'll pump all the way from the tank to the front of the car. Carter P74015 ($70 USD) or the famous Walbro 255 will work

$23 for a new swirl pot is an awesome price. Much less expensive than the common Ford swirl pot ($55)