68 dart 318 troubleshooting challenge

OK , A compression tester is the easiest way to determine if cam crank relation is wrong. The compression ill be low on every cylinder. If the spark is hot enough it should still fire though, atleast spits, pops, grunts, something.
Could have been flooded too, although if it hasn't been messed with today it has dryed some.
Put a jumper over that resistor and fire it up LOL. Good luck with it