As for fresh gas it's no way old but even then, brake cleaner doesnt do a thing as well, says a lot if you ask me. Even tryed with a seperate battery hooked up to the msd alone to rule out voltage drop to the ignition, but in both situations the voltage stays during the cranking, have a good blue spark from the coil wire during cranking so voltage parts should be ruled out.

Gonna pull the distributor cap tonight to see if the rotor turns logically when cranking
Gonna remove the carb and crank with some brake cleaner to see if it gives a rumble to rule out the carb as well as it feels like the engine is drowning somehow not sparking in the cylinder.

And new plugs again too.

Some questions read concerning ignition system; msd 6al wired directly from the battery (already changed out), no resistors etc. 6al connects to blaster coil (already changed out) with the black & orange wires and also wires to a stock mopar distributor (already changed out) no real voltage drop (see above)

To my feeling its like either drowing way to much fuel which kils the spark (plugs) or having no intake speed not atomizing the fuel or something timing related.
And why doesnt the sound change at all when turning (like an 1" both sides) the distributor while cranking

To be continued..