Tuning is the origin of hot rodding. Back in the day, Pontiac owners with a taste for performance would dial in their cars' air/fuel ratios and timing among other things to squeeze a few more ponies ...

The Gen III LS1 engine factory-installed in '98-'02 Firebirds, '04 GTOs and the Gen IV LS2 between the fenders of the '05-'06 GTOs are excellent powerplants. Current LS2 engines are rated at 400 hp ...

The 'Vette has enjoyed no shortage of iconic engines, but some are more beloved than others.

In 2005, GM has banished the old 5.7-liter V8 and made it better by adding 0.3-liters and about 50 horsepower. We’ve seen the LS2 engine find a home in the C6 Corvette, give the GTO and SSR a power ...

A modern-day Pontiac GTO has plenty of assets to brag about, with practicality certainly being one of them. Still, we’re pretty sure the engineers who designed it didn’t envision the Aussie-imported ...

Quite often, supercar replicas are powered by small-capacity engines with lackluster performance that simply don’t match the exotic looks. This Lamborghini Aventador Roadster replica is a little bit ...

On this episode ofGeneration Gap, Davin and Matt pick a pair of cars from Ken Lingenfelter's personal collection. Matt chooses a custom 2006 Pontiac GTO with a custom wide body kit and a twin-turbo ...