We at GMHTP have sung the praises of every new LS V-8 for the past decade, and the song remains the same: building off of the original Gen III in 1997, every new GM mill gets more strength, more ...

GM Executive Vice President Tom Stephens says GM will continue to press forward on all technology fronts, including hybrids, alternative fuels, and plug-in electrics. "If you know the history of ...

PONTIAC, Mich. – When it was introduced at the North American International Auto Show in Detroit earlier this year, the 2009 Chevrolet Corvette ZR1's power was estimated at 100 horsepower for each of ...

We may earn a commission from links on this page. 2009 Corvette ZR1 Powered By The Most Powerful Production Engine Ever From GM: The Supercharged LS9 Small-Block V-8 PONTIAC, Mich. - When it arrives ...

Nothing says hot rodding like dipping into the stock parts bin at GM, mixing and matching OEM components, and coming out the other side with almost 50 extra rear wheel horsepower and OE reliability.