Replacing an hei setup in my 68 400. Bearings were starting to make noise. Went with Mallory dist and outboard coil this time. Hook up is basic three wire pos and neg on coil and ground, which I have on firewall. My question is where the harness attaches. I have the pink wire connected to the pos on the coil. The yellow isn't connected. Same thing the purple and yellow wires. The purple one is run to the only post on the starter solenoid and the yellow isn't hooked up. Starts right up and runs fine, it's just when I started feeling wires when I first got it running, the pink wire is getting kind of hot, non of the others were. I know there's current running through it but should it get hot? Do I need to connect the yellow wire at the pos coil and the solenoid as well? I was looking at Vikki's site and checking the wiring for a 68 and it shows both wires hooked up. Do I share the post with the purple wire? Appreciate all comments.