Is my engine dead?

Has someone else tried to get it running before you? If the timing chain jumped, the distributor would be in the wrong spot being it is attached to the cam. Check the wire placement on the cap, I have seen people put the wires the wrong way around before. The order will be clockwise on the cap. I have seen some caps that have an arrow pointing counterclock wise which is wrong for an LA Mopar. Also check to see if the distributor is not 180 deg out.

Chuck