Turnkey Survivor: 1971 Porsche 911 T (opens in new tab)

The Porsche 911 is one of those rare creatures in the automotive world. Like the Ford Mustang and the Chevrolet Corvette, the 911 badge has remained an integral part of the marque's model lineup for over six decades. It has undergone numerous changes in that time, but remains faithful to the company's original design brief....