July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Valve Seat Runout
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Refer to the appropriate engine article for the specification.
Use a valve seat runout gauge to check valve seat runout.