Vintage Cars: 1964 1/2 mustang, ford service department, dealer option

Question
Hi! I have a 64 1/2 mustang f code 260 with 3 speed this car has a tach and clock behind the steering wheel did this car come with this or was this a add on. Thanks

Answer
I know it looks "bolt-on," as if it were added by an owner or a dealer, but this was available as a factory option for the early Mustangs, and was most likely added right at the plant.  BUT- it was available as a dealer option as well, so it could have been an add-on. Have a Mustang expert or an old-timer at a Ford service department look at it to see if they can tell if it was factory or added later.