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1966 GTO production quirks are fueling fresh demand—buyers are circling

The 1966 Pontiac GTO sits at a pivotal moment in muscle car history, when Detroit was turning raw performance into a ...
GM Authority

1966 Pontiac GTO convertible – interior 001 – Mecum Auctions – Silvermist Gray – seats – console – shifter – steering wheel – dash – door panel

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GM Authority

1966 Pontiac GTO Convertible Headed To Mecum Indy Auction

The Pontiac GTO was born at GM’s Milford Proving Grounds when John DeLorean and a group of engineers gathered to test a prototype 1964 Pontiac Tempest that had been stuffed with a 389 cubic-inch V8.