69 340 problems

I thought my fuel pump was bad because the car died while running, and when I checked the carb squirters, there wasn't any gas coming out. Tonight I removed the fuel pump, and tested it with mineral spirits by hand. Seems to work perfectly. When I had the rubber fuel line disconnected from the pump, the fuel wasn't running out from the main line like I thought it should. In fact, with the hose hanging next to the K frame, no fuel was coming out of it. I blew air into the line to be sure it was clear, and I can hear the bubbles in the tank. I then pulled a vacuum on the line from the fuel pump end, and got fuel to come out EASILY. I reinstalled the pump, and the car started, but ran VERY poorly, has NO throttle response, and shortly died again. I played with the timing in an attempt to get it to start, but it didn't make any difference. Finally, on the last attempt to start the engine, I got no response from cranking. The engine turns over quickly, but will not start. When it did start, it barey ran.
I have no idea where to look, and my love for this car is quickly diminishing. I need sound advice, or a visit from a knowledgable Mopar guy.

Do you guys have any pointers you can throw at me?

George