No cans necessary.
Rich,
We've discussed this car here before. It's not the last FHP Mustang "produced". It may have been the last
marked unit sold at auction, but it's still hard to verify that information. The webmaster at SSPMustang.org put that feature up on the car and it was misleading, which is why he modified it.
Your car looks really nice, and has very low mileage, but most of the emergency equipment is incorrect. You could probably get close to what you're asking for it if you made the necessary equipment changes. There is a comprehensive Resto Document posted at
http://www.specialservicemustang.net/FHP.htm if you decide to go that route.
Regardless....good luck with your sale and feel free to post up some pictures of the car.