What are the timing marks on a 2.3 1993 Ford Mustang?
Here is a link from a repair site i subscribe too. Hope it
helps.
It is an "Exploded" View of all the components for the timing
stuff.
http://www.ondemand5.com/mric/common/asp/ImageViewer.aspx?MOD=REPTIFF&MODULE_ID=1&SESSION_ID=%7BE80FA39E-8189-4681-B82C-6C58934EA88E%7D&IMAGE_GUID=90C10183&PRINT_BW=0&ARTICLE_TITLE=TIMING%20BELT%20REPLACEMENT%20-%202.0L%20&%202.3L%20-%201974-94%20EXCEPT%20PROBE&YEAR=1993&MAKE=Ford&MS_MODEL=Mustang%20LX&IMAGE_CAPTION=Fig.%201:%20Exploded%20View%20Of%20Timing%20Belt%20&%20Components%20(Typical)&COURTESYTAG=Courtesy%20of%20FORD%20MOTOR%20CO.&
Most all timing marks are located on the harmonic balancer. A
timing tab is located on the sheet metal that overhangs the
balancer. Harmonic balancer is the lowest round device on an engine
that has the belts running around it.