The 347 cubic inch V8 atop which Pontiac offered its first-ever FI unit ... which had a cap of 302 cu-in for the engine size.

In 1960, every one of the 370,701 cars Pontiac made got a variant of the 389 cubic-inch V8. The brand's lineup that year was made up of just four models: the Catalina, Ventura, Bonneville ...

The Pontiac GTO is considered the genesis of the muscle car. The American automaker first introduced the GTO in 1964, which started life as an optional performance model of the Pontiac LeMans.

At the business end, the choices were limited to the standard 400-cubic-inch, 350-hp /355 PS V8 (Pontiac’s famous 6.6-liter) or a pair of 428 inchers (7.0-liter), tuned for either 375 or 390 hp ...

and the 428 cubic-inch V8, succeeding the 421. It rode on a 124-inch wheelbase and measured 222.6 inches in overall length. For 1968, Pontiac improved the Bonneville's appearance with a new front ...

It was only surpassed by the gargantuan 455-cubic inch (7.5-liter) Pontiac V8 fitted to only a handful of top-of-the-line, fully-specced out examples manufactured only for a short period.

However, a 1967 example powered by a Pontiac G8-sourced V8 is listed ... Stock, it was powered by a 327-cubic-inch (5.3-liter) Chevy V8. It’s now fitted with a 6.0-liter V8 plucked out of ...