[429mustang]

I used a piece of yellow chalk, it showed up rel bright with the timing light. Make a long mark where you want it set then a small one a few degrees less this way you can see both and know which way to go with the distributor. I made one at 10* and 15*, when I put the timing light on it it was on 10* and I knew which way/how much it needed to go. The spout connector isn't a harness plugged into anything, it looks like a small wire harness thats unplugged and hanging with a plastic cap inserted. I thought it was a dust cap, but it's there to complete a circuit.