I had a place install my MSD wires a few months back. The car ran amazing. Now it is starting to miss (replaced the plugs, wires, and coil) BUT as I was changing the coil, I noticed a factory wire from the coil to the distributor. Doesn't MSD send a wire that replaces that one? All the plug wires have been changed but why is this one still factory? I had the wire in a box but not sure where that box is now, maybe in the trash?

Can ya help me on this one at all? I think that MSD sends a new coil wire but maybe someone can help me out here.

 

I got all 10 with mine last month, one extra incase I had a different coil