I think I see arching with the #8 and #6 wire. There is a blue spark from the head of the #6 plug and the #8 wire which is along side of the #6. Do I need to replace my wires or after I let the engine cool down and re-route the #8 wire will it be ok?

 

How's the car running, does it have a stumble?

 

The car felt like it missing a cylinder, which it was. I just wanted to know if what I was seeing is spark arching and if so could I still use my wires.

I just now re-routed the #8 wire and the car final runs perfect. We will see how long that lasts.