Well, I did it. Decided to change the plugs this past weekend. I knew it would be a job, and it was. The worst problem was on the last cyl. on the passenger side, when I pillud the coil pack off the boot stayed on the plug. This was a bear to get out. I don't want to do that job for a while. The original plugs that came out looked real good for 31,000 miles. It does run better now with the NGK TR5's (seat of the pants). Does anyone know how many miles I can expect out of the TR5's? I use the L as a daily driver at about 400 miles a week.
