All,
I’m not very good with electrical at all.
What I’m trying to figure out is wiring for stock alternator/voltage regulator with MSD 6al AND how to cut power to it with the master kill switch as I have the battery in the trunk.
I have the MSD wired up per instructions.
I completely lose the ballast resistor, correct?

I’ve searched on here, can’t find exactly what I’m looking for, so I thought I’d come to the experts for advice.

Thanks in advance all.
Pic is my Demon, getting excited as I’ve owned it since ’83 when I was 15.