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 ...

Explore the revival of the iconic Pontiac GTO from 2004-2006, based on the Holden Monaro and powered by a 6.0L LS2 V8.

There’s a term used in the military: mission creep. It’s when you have a plan for something simple and basic, but it starts to become more complicated and involved as it progresses until it barely ...

In 1963, John Z. DeLorean gathered a group of engineers at General Motors’ Milford Proving Ground to test a prototype 1964 Pontiac Tempest. What made this Tempest a prototype was the 389 cubic-inch ...

The 1965 Pontiac GTO sits at the heart of the muscle car era, and nothing stirs more debate among enthusiasts than whether the tri-power or single four-barrel version is the one to own. Both setups ...