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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

Junkyard Gem: 2002 Pontiac Aztek

The General's Pontiac Division sold the Aztek for the 2001 through 2005 model years, and — despite enjoying something of a cultural rebirth in recent years — it is generally considered to be one of the worst cars of all time. The idea of using a minivan platform as the basis for a rough-and-tough-looking crossover with plenty of outdoor-lifestyle amenities wasn't the problem, since many vehicle manufacturers have printed bales of money using that formula. What doomed the Aztek was its hideous appearance and sticker price too lofty for its underemployed-at-the-time Generation X target demographic. Still, the Aztek proved to be perfectly suited for the outdoor activities that Coloradans love: hiking, camping, fishing, skiing, hauling mud-caked golden retrievers around, etc., and so you'll still find lots of Azteks on the roads of the Centennial State. Here's an Aztek Yellow Aztek (yes, that's really the paint color's official title) residing just a few rows from a '76 Checker Taxicab in a Denver self-service yard. Sure, it does look like a vehicle built to the specifications of a six-year-old who decreed a mashup between a Datsun F-10 and a Fisher-Price Little People Travel Together Airplane, but so what? There's a built-in air compressor to blow up your inflatable rafts and volleyballs, a tent attachment that turns the rear of the van into a camper, 12-volt power plugs all over the vehicle (years before this became commonplace on ordinary minivans and SUVs), and running-gear commonality with a jillion Ventures, Silhouettes, Montanas and Trans Sports. Buick managed to de-uglify the Aztek (somewhat) and sold it as the Rendezvous through 2007, but the Aztek never could win over many people with this face. I see plenty of Azteks and Rendezvouses in Denver-area wrecking yards, and I've documented a handful over the years. This one came fully loaded from the factory, with the Corvette-style heads-up display in full effect. The center console was a removable cooler, which was a great idea Â… except for the fact that this cooler holds five standard 12-ounce cans. Michigan residents tell me that this must have been intentional on the part of the Detroit-based Aztek designers, because Michiganders are expected to chug one beer out of a sixer as they walk from the liquor store to the car in the parking lot Â… which makes me extra cautious whenever I'm driving in the Wolverine State.

Porsche Syberia RS rally car is what you make when you need a Hummer that's fast

Some history: The Porsche 911's first-ever race was the 1965 Monte Carlo rally, entered because Porsche's PR man at the time wanted to show how much the future icon could do. A year later, Porsche began selling an optional rally kit for the 911 that included Recaro seats, a roll bar, and adjustable Koni dampers. Porsche produced factory rally racers until the early 1970s, winning Monte Carlo three times in a row before letting privateers carry the torch so the factory could focus on campaigning in the East Africa Safari. After years of painful lessons, when Porsche took its brand-new 1978 911 SC to the safari, the 3.0-liter flat-six coupe was hours away from winning the race before damaging the suspension, demoting the car to second place. Porsche fans wanted their own replicas, and finding the new 911 to be an affordable option, the SC — built from 1978 to 1983 — went from denoting "Super Carrera" to "Safari Car."   Porsche took a big step up in with the 953 rally car. Built to win the 1984 Paris-Dakar, which it did, the 953 introduced the four-wheel-drive system Porsche would evolve for the 959 in 1985 and the 964-series 911 in 1989, as well as the now-unforgettable 911-based Rothmans livery. All of this is what's fueling today's 911 Safari Car revival around the world. Almost all of today's builds start with the so-called G Model 911s, produced from 1973 to 1989, usually focusing on the SC and the Carrera that ran from 1984 until 1989.  Fast forward to 2007 when a mysterious crew organized the TransSyberia Rally, a "sports-touring" event that stretched 4,500 miles from Moscow to the capital of Mongolia, Ulaanbaatar. Of the 34 vehicles that entered, 25 were Porsche's purpose-built Cayenne S Transsyberia Edition.  Put this all in a pot and you have the beginnings of the car that brings us here, the Syberia RS. It's said that a German fellow by the name of Kai Burkhard wanted to buy a Humvee, but the low top speed, around 50 miles per hour, put him off. So instead, he imported a 1986 911 "in collector condition" from Japan with the idea of rebuilding it to provide almost all the off-road fun he could have had in the H1. Burkhard tapped the Tailor Made department at German suspension designer H&R, and the two set to work creating a build like the 953 Dakar winner.  This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The owner's been mum on most of the details including engine revisions.