Not a Shelby but seems like a cool car i really like that tach, do you think that was stock ? it does look a little too clean to be the just found car there making it out to be
https://youtu.be/m7EmwGABK1A
No, it's a 1980's Sun tach clamped to the steering column with a hose clamp.
Chuck gives it a thumbs up, thanks for posting
(http://www.saacforum.com/gallery/197-230222110340.png)