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GM reintroduces Tripower name in the worst way possible

The story of General Motors' use of the Tripower moniker begins way back in 1957, when Semon E. "Bunkie" Knudsen, then General Manager of GM's Pontiac division, directed his engineers to inject more performance into his brand's line of V8-powered automobiles. Fuel injection was an option, but hot rodders flocked instead to Tri-Power (marketed way back when with a hyphen), which grafted a trio of two-barrel Rochester carburetors onto a single intake manifold. A legend was born. And that legend was born of performance. At idle and when full power wasn't required, Pontiac's Tri-Power system used just the middle carburetor, which helped make the setup easier to tune. Depending on the year and model, either a vacuum system or a mechanical linkage opened up the two outer carbs, thereby switching from two barrels to six, and allowing the engine to take in more fuel and air. And it was an easy marketing win – six barrels is better than four barrels, right? Because performance! So, when news filtered in that GM has resurrected the Tripower name, those of us who grew up attending classic car shows and wrenching on old Pontiacs did a double-take. And then we all collectively sighed. Turns out that today's Tripower refers to a trio of fuel-saving measures that include cylinder deactivation, active thermal management, and intake valve lift control, according to Automotive News. And, at least for now, it applies to GM's line of fullsize trucks powered by a 2.7-liter turbocharged four-cylinder engine. We're all for saving fuel whenever possible. And we have zero say in how any automaker chooses to market its products and technologies. But, we'll offer our two cents anyway: Relaunching a storied name from the past is fine. Relaunching a storied name from the past while completely overlooking the reasons the name got famous in the first place is only going to irritate the people who remember the name in the first place. Couldn't they just call this new technology package something else? Related Video: News Source: Automotive NewsImage Credit: Getty Green Marketing/Advertising Chevrolet GM Pontiac Automotive History Truck chevrolet silverado

Drive plays Smokey, Bandit with turbo Trans Am

The modern trend for powertrains can be summed up with the simple maxim: cut displacement and add forced induction. Whether you are looking at the just-introduced 2016 Chevrolet Cruze or a BMW M3, this adage holds true. However, Pontiac's attempt at the idea goes all the way back in 1980 with the Firebird Trans Am and its turbocharged 4.9-liter V8. Drive's Mike Musto takes out a 1981 example to explain what makes this largely forgotten muscle car so special, and it certainly isn't performance. While a 4.9-liter V8 might sound like a lot in the modern world, keep in mind that only few years before the second-generation Trans Am was available with up to a staggering 7.5-liters of displacement. Turbocharging of road cars in the early '80s was quite archaic by today's standards, and the Firebird only managed around 200 horsepower with this mill. Without much go, the turbo Trans Am made up for a lack of power with lots of show. As Musto points out, the famous flaming chicken adorns practically every surface you can see on the coupe, and boost lights on the hood illuminate when the turbo is spinning. Musto still finds a lot to like about the turbo Trans Am. He even calls it "Burt Reynolds as an automobile." Find out why the coupe is so special in this entertaining clip.

GM knew about fatal Chevy ignition problem decade before recall

Well, this is not good for General Motors. Following a report last week that GM was recalling 778,000 Chevrolet Cobalt and Pontiac G5 compacts over concerns that the ignition could switch out of the "run" position without warning, USA Today reports that the Detroit-based behemoth knew about the issue, which affected 2005 to 2007 Cobalts (the Cobalt shown above and in the gallery is from 2010) and 2007 Pontiac G5s, all the way back in 2004.
The information comes from a deposition in a civil lawsuit against GM, obtained by USA Today, which claims that a GM engineer experienced the issue while the then-new model was undergoing testing. The issue was "solved" when a technical service bulletin was issued in 2005, informing dealers to install a snap-on key cover on the cars of customers who complained about the issue. According to the Cobalt's program engineering manager, Gary Altman, the cover was an "improvement, it was not a fix to the issue."
The case where the depositions were made was from 2010, and involved Brooke Melton, a 29-year-old pediatric nurse in Georgia who was killed on her birthday. At the time, police claimed she was going too fast on a wet, rural road, although it later came out through the black box that her car's ignition had come out of the "run" position at least three seconds before the accident (the max amount of time a black box records before a wreck), disabling her airbags, power steering and anti-lock brakes. According to USA Today, police said Melton was "traveling too fast for the roadway conditions," although it's impossible to know if she'd have been in the wreck, which injured the occupants of another vehicle, had her 2005 Chevy not shut off. GM settled the Melton family's case, although the details remain confidential.