When you replaced the pump did you also replace the connector pigtail? They were bad for loose connections caused by a failing pump heating the contacts because of the higher current draw.
A related issue is that the higher draw would also cause the pump relay to heat up and damage the connector.
If the pump is turning on for the 2 second prime but the engine won't run it's possibly a plugged filter, bad pressure regulator or even a bad oil pressure switch.
Start by running a fuel pressure test. Then try shooting a bit of starter fluid into the intake and see if it fires on that as a quick test for spark.
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Sunday, March 26th, 2017 AT 5:34 AM