Originally there were only two wires attached to the coil. The red ignition wire to the positive and a black wire to the negative, which went through a capacitor to ground. Now there are two red wires attached to positive, one of which is the Allison wire. There are now two black wires attached to the negative, one of which is the Allison wire, and the white wire, which used to go to the condensor, has nowhere to go. And, of course, it won't start.