Ok I put my rebuilt 440 back in my car and I am having fuel problems. My pump is not picking up from the tank and I noticed when I installed manual fuel pump it had no resistance as it did b4 the rebuild. I know the cam has a lobe that hits the fuel pump lever. Is this a basic for all cams that go into a 440? The cam is a Lunati Voodoo 60302 cam. If it is in fact the cam what electric fuel pump will be good for me? And where should I place the electric fuel pump? Thanks guys