I've Taylors 8mm, the #6 is fried: I can see the conductor, everything else has been carbonized :S

is there a way to buy one wire? I've routed the driver side over the valve covers, but not the passenger side, so I guess I could get a standard length one, but I'm not sure where to buy only one wire.

 

If you can find a friendly Speed Shop!!, they often buy wire in bulk and will cut a lenth to fit.

 

Call Taylor and ask them. Sometimes they will replace it for free. I know MSD has done that in the past.