Only 50 examples of the Shelby Terlingua Mustang exist, and Lou Costabile got a personal walkaround of this yellow one straight from Shelby American’s President and Vice President of Operations at the company’s Las Vegas facility. The name traces back to the 1967 SCCA Trans-Am Championship win, and the exclusivity shows in every detail the two executives point out on camera. Watch to see what separates this build from the other 49.