Not sure if this is factual or not, but in essence it's saying that you need to raise the motor to change plugs?
Very true. It's still is an inconvenience though. Looking forward to any work arounds.Gotta get a decent tuner so the plugs don't foul out. If it is setup right you can make 400whp and not have to change plugs very often. My super sentra has 400hp daily and I am running copper plugs, and have been for about 10k miles. They still look decent.
I guess when you are pushing 500whp+ you will have to change them every few months or so, but really who is going to be pushing that much daily?