[3.4 grape of wrath]

I run the gm electric pump on my car, I had to increase voltage to 24 volts in order to pull 7hg in the crankcase. I don't know about the ford pumps but if you need more hg a $20 amazon volt booster will get you there. You don't need both valve cover hoses it's not going to pull anymore volume. I would shorten the hoses also, that's a lot of straw to suck through. I run a pressure switch to turn my pump on only under boost from the turbo. For naturally aspirated you could use a vacuum switch to turn on pump. Just my 2 cents.