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What happened to the Pontiac GTO — the car that invented the muscle car era

The 1964 Pontiac GTO was born from a deliberate violation of GM's own internal rules — and it worked spectacularly. The GTO's cultural grip on 1960s America went far beyond horsepower, touching music, ...
GM Authority

1964 Pontiac Tempest LeMans GTO – GM Heritage Center – Exterior 003 – GTO Badge – Grille – Headlights

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