Greetings,
I own a '00 GT 'Vert. (Auto)
My 'Stang has 42k miles on it. (Mostly city)
Other than a K&N Air Filter, nothing has been modified.
My question is this:
When should I get a tune up for my 'Stang?
It has the orginal plugs and wires.
It's running OK, and it starts OK, but it...