Since I found my fuel pressure is dropping pretty low at WOT I need to re-plumb and switch to an electric pump. My setup SHOULD be in the 500 HP neighborhood, so looking for a pump that would be good to 600. I'm planning to run it dead headed since I just plumbed the engine half with stainless hose and anodized fittings made of gold.

I was looking at the Mallory 140 and the Carter 4601HP. Anyone think the Carter is enough? It's only rated for 100 GPH, everyone says they last forever and I have a buddy that has been running one dead headed forever, no problems and super quiet.

I'm open to any other suggestions.

Now I need to pin those needles, got to feel that heat
Hear my motor screamin while I'm tearin up the street