Just to add a some spice between talk about maxing out gas mileage and what oil to use.
https://i6.photobucket.com/albums/y234/jupiterboy/j1.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j2.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j3.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j4.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j5.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j6.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j7.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j8.jpg
https://i6.photobucket.com/albums/y234/jupiterboy/j9.jpg
Thanks to all the members for the quick responses and good information.
Oh, and that's an XRS not an Xrz. Need one more cup of tea.