I recently noticed my car is doing something funny. When going WOT, my car will rev to 5000 RPM's, then just sit at that RPM for about 2 or 3 seconds, then continue up the RPM band. I only have a K&N filter and just got done doing a lot of maintenance to the car, but no new plugs or wires for it...
Looks to be some good old Copper RTV. I also do this. Every time. I wish I could stop, but the damn "I might as well while I'm in there..." mentality has got me by the balls.