Dies after 2 miles, why?

Hi-new guy here, this is actually my first post.
My car did the EXACT same thing. After chasing what I thought were ignition troubles I found it was actually my fuel pump. You said you have an electric pump, is it a holley? I had a holley blue pump that would overheat and die after my first 5-10 min driving. Let it sit 5 min and I could go another 15-20 min and it would die it again. When I tore the pump apart to rebuild it it looked like crap, so I took it completely apart and the inside of the pump was rusted and corroded, I assume from moisture in my gas. The pump was only 3-4 years old, but any moisture that gets in the gas would sit in the pump as it is the lowest point of my fuel system.
Hope this helps.