A year after its debut, the Pontiac GTO became slightly longer, more refined, and, most importantly, more powerful, which made it quarter-mile king ...

Originally released in 1965, the Pontiac GTO helped define the muscle car era with its impressive performance and stylish design. This dream machine comes equipped with the legendary Tri-Power ...

Specifically, Pontiac sold 8,245 Tri-Power rigs in 1964. And if that's not rare enough for you, this GTO packs the 77J-code automatic transmission.

Offered in Tri-Power trim for its three years of production, the GTO's 389 V8 was first fitted with factory "ramair" induction in August, 1965.

1965 Pontiac GTO Tri-Power - Exploring All The Options A ’65 GTO Tri-Power convertible goes from low-option to loaded on its way to Concours-restored gold ...

Pontiac introduced its 389 V8 for 1959, offering it through 1966, when it became the standard engine for the GTO. Fed by three two-barrel Rochester carburetors, the Tri-Power variant entered the ...

We thought it only fitting to bring the burly, all-new Dodge Charger SRT8 and its archrival, the Pontiac GTO, together for a ...

Only Pontiac took the time to rig a Tri-Power GTO with recording equipment to capture the aural thrill of the Rochester end carbs snapping open at full throttle on GM's Milford Proving Grounds.

The company believes the 1966 and1967 Pontiac GTO will go up in value due to its status as the first-ever muscle car, its handsome exterior styling and its sought-after available “Tri-Power ...

Although the 389 and the tri-power setup shown above made the GTO a legend, the engine and tri-power option had been in Pontiac's lineup since 1959, when Pontiac increased the stroke of the 370 V8 ...

This 1964 Pontiac GTO Hardtop in rare Sunfire Red is powered by the matching-numbers 389 Tri Power V8. This low-mile example will soon cross the auction block.