Thanks all for the posts!
After looking at it more it looks like it is the the first red wire coming out of the quick disconnect at the resistor. With good eyes and a straight edge traced that it goes to the black block then ignition switch. Sign of heat where the wire joins at the block... Attached a photo if it works.
Will try to pull ballast and coil tomorrow (if the wife doesn't have too many other things on the list).
Happy Thanksgiving to all, thanks Jason
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