Damsel in distress

Now everyone remain calm....this is the equivalent of being pulled from the passenger list to land the plane because you once sat in a flight simulator for her....lol

Ok regrouping. You have juice but still nothing to starter? No attempt by the motor to turn over using the ignition? I am not sure I read enough to where you were able to cross off all the components that would interfere. Above I see where the NSS was mentioned as another possibility. Anything there?

RRR made some really good points along the way if you were able to turn the crank through 5 resistance points and number six kicked your ***, that may very well be the problem and yes the member who came to your aid may help clarify for the group of air traffic controllers trying to help...lol

The downside. Your motor is not running and is likely going to resist coming back to life.

The upside it is a slant six drivetrain and they are out there, so are machine shops, rods, pistons, crankshafts, and every other kind of part you may need. As a matter of fact I have two, one auto and one 4 speed. I am sure that someone near you has what you need and with beer, and sandwich, and some assistance with gas money would help.
Chin up