I have a couple questions for anyone that has replaced the spark plug tubes...
I've had a couple leaky ones over the past year and I'll be replacing them soon! I have all the parts ready (and the 1" T-plug)... I'm pretty handy at working on my Boxster but I have never done these. My question is, do I need to drain the oil? And do I need to remove the plugs? Or can I just replace them as the car sits? I'm trying to figure out my plan of attack for the weekend. My plugs are fairly new and so is the oil...
Thanks, and sorry if these questions are dumb
