The power potential built into each and every late-model LS-powered Pontiac is widely known. With their exceptional cylinder-head flow, compact dimensions, great strength, and hunger for nitrous, the ...

This Pontiac GTO just wrapped up a long road trip, making now the perfect time to fix its issues and install some upgrades.

This forgotten American performance coupe secretly produced 400 horsepower, delivering muscle car speed without the styling to match.

Equipped with a 400-horse, all-aluminum, 364ci LS2 powerplant, an '05 or '06 GTO is a sophisticated modern-day musclecar. Dubbed a "Gen IV small-block" by GM, the LS2 took the LS1's bore of 3.90 ...

In early 1963, Pontiac marketing revolved around performance, much of that derived from the brand’s participation and support of NASCAR and NHRA competition. That involvement was in direct ...

The asking price of $34,500 places this GTO at the higher end of the current market, but its exceptionally low mileage of 11,400 justifies the premium. Finding a final-year LS2 model that has not been ...