As far as hook up I just plugged in the wires into the bottom of the coil it has two female spades. They donot have any identifying markes such as positive and negitve so I hooked it up both ways and it ran the same both ways. I did notice though that the side of the coil with the negitive side of the MSD hooked won't give a signal on my timing light.

 

MSD Tech said a 6A would not fire two of those coils. I guess you would need two boxes to do what I was thinking.

-billy

 

Get a timing light that clips onto the plug wire (inductive) and you won't have a problem. They are cheap.

Marques

 

is there any other knid? Of course thats the one I have. and it only reads signal off of one wire...