340 camshaft break-in. Well.....almost

Is there fuel at the pump? Line charged with fuel?

Nope zip zero zilch. That's the problem I think. No vacuum created to pull fuel from the tank. The diaphragm or check valves in the pump are f'd. I haven't tried connecting a fuel hose to a Jerry can yet to the fuel pump. This would rule out the fuel line to the gas tank and the new sending unit. I'll use my video laryngoscope to make sure there is an eccentric when I get home.