Spark plugs replacement how long

@michaelrocchi the back plugs are a PITA. takes about 3-4 hrs. Since iFixit doesn't yet have a guide for this, use something like this video or the great instructions on here, to assist you with it.

While you work on your Lexus, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.

Repair is War on Entropy!