Getting ready for my road trip from Austin TX to Memphis, TN to Pittsburg, PA to Williamsburg, VA back to Memphis, TN then back home to Austin, TX. I have a 2002 fully loaded Lincoln Conti. Rides great and no minor nor major problems with it. I have 126K. Any recommendations on what plugs I should use. And what recommendations should I prep the car for this road trip. It's a 2 week travel time.