[sick472]

Between the TCC Control Sticky you linked and all the good info you are supplying...My head is spinning a bit. It's starting to sink in though.

Just for the record...

I am checking the proper Vacuum Switch and mine closes at the 4" like your video suggests. I did it just like you did with a might vac except I did not do the test with the delay in line...very cool. Thanks for the video.

My vacuum switch is connected to manifold vacuum, however. I will have to consider moving it to ported vacuum source on the carb.

This next question will really help it all sink-in faster...

What pins on the transmission correspond to which pins on the harness connector? I wish the diagram noted that...