Sweet, pics are working.

As for which one I'm running.... I'm keeping the black one simply because of the numbers. I did drive around with both, had both idling, and tried to tell if there was any difference between the two. To be honest, I couldn't tell. My truck runs really strong and smooth anyway, and with the numbers I pulled from the grey CPS, it seems that it didn't have as large of an effect as some other people have experienced. I'm sure if I had #3 and #8 cylinders showing 5% change in rotational velocity, then probably at that point I would have noticed a difference in idle tone or in the way the truck ran.