1969 Plymouth Barracuda Fastback low miles great condition

I love the car but I am curious of how you came up with it being a 10 second car?No cage it couldn't run that fast at a track as rules would make you put a cage in it if it's faster than 11.50.I am not knocking the car as it is sweet but a new owner might be dissapointed if you make that claim and its not true.Good luck with the sale.
Doug