Pontiac replaced the supercharged V6 in the Bonneville lineup in 2004 with a 275-horsepower dual-overhead-cam 32-valve 4.6-liter V8, eliminating the SSEi trim altogether in favor of the GXP badge.

This 1967 Pontiac Firebird Coupe is up for grabs at auction ... Supercharged 1967 Pontiac Firebird Restomod Means All ... we’re dealing with a custom 455 ci V8. It’s got a supercharger, ...

A Pontiac Fiero-obsessed GM fan recently put together a video explaining why the supercharged GM 3800 V6 engine is a great engine swap for this two-seater.

However, 1976 was a turning point for the nameplate—it was the last year for the enormous 455-cubic-inch motor. The 7.5-liter made one final appearance and made sure everyone paid attention ...

1970 Pontiac Trans Am - 14 Things You Need To Know About This Supercharged Pontiac - Pontiac Tech. Expert advice on what you need to know when supercharging your Pontiac.

T he Pontiac automobile brand launched in 1926 with a focus on power at an economical price. ... Not only did the new 5.3L V8 weigh less than the previous GTP 3.8L supercharged V6, ...

1988 Pontiac Firebird - Very Happy Owner. The '88 350CI Supercharged V.H.O. Formula Defined Aftermarket High Performance Back In The Day-20-Plus Years Later It Has A New Story To Tell ...