I recently changed over to a 2.2 KB and went through a remote tuning session with Eric Brooks. Car has been running great, but as the winter months went away and it got warmer, I noticed some warm weather "rough running" for lack of a better description. So I did my seasonal oil change and decided to do plugs again (it had been ~10k). Anyway, the picture is below, and the car is running better... but the gap on these ones had been opened up to .038-.042, so I put in a fresh set of TR6's gapped to .028... but I was wondering if anything on these looks odd to anyone? None of them were wet and/or smelled like gas, but the two in the back two cylinders had that weird corrosion on the hex head... the plugs in the picture are laid out as if you are looking at the engine from the front of the car... Anyway, maybe I'm paranoid, but if anyone has any input, please share! Thanks!!!