msd window switch?
But I do not have any type of intercept - direct tap into my aftermarket tach.
Look up Fireball's wire diagram (don't know the link but just find a post of his). I works great.
David
Also clipping both the loops would simulate the mod they speak of. The window switch needs to be wired as a 4 cylinder on our cars because of the ignition system. I am not exactly sure what they speak of, but this is what I have done and everyone else I know. "no complaints yet"
BTW,
The wire you are looking for is white!

