No spark on right side of rear cylinder
I've been having an issue of hesitation at constant speeds sometimes. I assumed it was fuel delivery (and it still might be) however, I started pulling the spark plug wires off each individual spark plug to confirm a change in engine note, and when I did so with the rear, right cylinder, there was no change (this is the deep socket plug from the rear right). The left side of the rear cylinder is firing and there's a clear change in engine note when I remove that, or any of the two front spark plugs. Any ideas as to what can be causing this? I don't have the proper tool to remove the deep spark plug so I will have to wait until I can acquire that. Just looking to see if anyone has experienced this before?