2006 Pontiac Solstice Base Convertible 2-door 2.4l on 2040-cars

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Vitruvian Energy crowdfunding to make EEB, a trashy biofuel

When sewage is treated at a wastewater treatment facility, biosolids are the byproduct. After being separated from the water, biosolids are usually sent to a landfill or incinerated. That doesn't mean that they're without value, however. Vitruvian Energy has created a process to make a usable fuel out of this human waste product, and while the source is pretty gross, it is undeniably abundant, and the results are much cleaner. EEB can be made for less than $4 a gallon. In a process that Vitruvian Energy claims is energy efficient, biosolids are femented and introduced to a type of bacteria to create PHA plastic. Reacting the PHA with ethanol creates the ethyl-3-ethoxybutyrate (EEB) biofuel. Vitruvian says EEB can be blended up to 20 percent with gasoline or diesel without any engine modifications. This lowers the carbon footprint of the fuel it's blended into, and serves to oxygenate diesel, leading to fewer harmful emissions. EEB can also be made using other organic waste products, such as corn stover, rice straw and distillers grains. EEB can be made for less than $4 a gallon and isn't subject to the maddening market fluctuations and international politics of fossil fuels. Furthermore, EEB's carbon footprint is 70 percent less than that of fossil fuels. Vitruvian also sees potential for EEB to be used on its own to power vehicles or burned to produce electricity for the grid. So far, Vitruvian Energy has used grants from the California Energy Commission and National Science Foundation to develop EEB, and has tested the fuel in a Pontiac Solstice at Oak Ridge National Laboratory. Now, Vitruvian is wants to test EEB on a larger scale in the real world in order to prove EEB's viability to interested parties in the wastewater treatment industry. In an Indiegogo crowdfunding campaign, Vitruvian Energy hopes to raise $200,000 to build a prototype EEB production line and to run a test vehicle for a year on an EEB-diesel blend on the streets of Seattle. Donors can score some interesting perks such as shirts and bumper stickers that say "Get Clean with Poopaline." Learn more about EEB in the video and press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Porsche Sports Car Together Fest is a labor of many Porsche loves

Over Labor Day Weekend, Porsche held its second annual Sports Car Together Fest (SCTF) at the Indianapolis Motor Speedway. We happened to be nearby, so we swung by to check out an event we’d never heard of until a few weeks before. Reading about it on Porsche's U.S. web site made us think it would be something like Rennsport Reunion for the Midwest. Turns out SCTF is just as much of a different kind of fun. The fest Tom MooreÂ’s the man behind Dark Horse Motorsports, the motorsport consultant for Porsche Cars North America (PCNA) PR. "People love Rennsport Reunion, but thatÂ’s every three to four years," he explained. “We wanted to gather people on those off years, and we didn't want to just do a mini Rennsport, because thatÂ’s its own thing. WeÂ’ve maintained the motorsport history at Rennsport. Here [at SCTF], we're doing the current look at what Porsche racing is for." In this case, that means gathering what Moore called "our Porsche motorsport pyramid." ThatÂ’s the range of enthusiast drivers from novice to hotshoes trying to get to top-tier endurance racing, "[starting] with the progression from Porsche Club of America track days up to the top of the ladder of one-make racing in North America," the Carrera Cup North America, a series made up of nothing but the latest 500-horsepower 911 GT3 Cup cars.  The three days of racing action allowed almost any kind of Porsche owner interested in clipping apexes to compete around an Indianapolis Motor Speedway layout tweaked with an infield section. This year, that included ex-NASCAR star Jeff Gordon, coming out of retirement to reunite with his longtime NASCAR crew chief Ray Evernham for the top-class Cup races.  Evernham told us Gordon hasnÂ’t raced in five years and he hasnÂ’t been a crew chief in 22. On very short practice, Gordon finished in 14th in the Pro Class in the first Carrera Cup race of the weekend driving the #24 Hendrick Performance Group Porsche, and 11th in the second race. Afterward, he said, "I made a pass on the white flag lap. That made my whole weekend Â… I must say that yesterday, I thought ‘man, I am getting beat out hereÂ’ and I donÂ’t like that. If I am going to be in an environment like this, I want to be competitive. But today turned the corner for me. So, I hope I get to do another one day."  When we strolled the paddock after the event, exposed sheet metal proved "Rubbing is racing" is a thing in the Carrera Cup as well as NASCAR.

Junkyard Gem: 1988 Pontiac 6000 LE Safari Wagon

The Detroit station wagon was fast losing sales to minivans and trucks as the decade of the 1980s progressed, but Pontiac shoppers still had plenty of choices as late as the 1988 model year. A visit to a Pontiac dealership in 1988 would have presented you with three sizes of wagon, from the little Sunbird through the midsize 6000 and up to the mighty Parisienne-based Safari. Today's Junkyard Gem is a luxed-up 6000 LE, complete with "wood" paneling, found in a car graveyard in Fargo, North Dakota. Confusingly, the "Safari" name in 1988 was used by Pontiac to designate both a specific model — the wagon version of the Parisienne/Bonneville— and as the traditional Pontiac designation for a station wagon. That meant that the wagon we're looking at now was a Safari but not the Safari in the 1988 Pontiac universe. The 6000 lived on the GM A-Body platform, as the Pontiac-badged version of the Chevrolet Celebrity. Production ran from the 1982 through 1991 model years, with the A-Body Buick Century surviving all the way through 1996. The LE trim level came between the base 6000 and the gloriously complex 6000 STE (which wasn't available in wagon form, sadly). I visited this yard in Fargo after judging at the Minneapolis 500 24 Hours of Lemons in Brainerd, Minnesota, last fall. Up to that point, I had visited 47 of the Lower 48 United States, with just North Dakota remaining, so I made a point of doing a Fargo detour in order to check that state off my list. I'm pleased that I found such a good example of the 1982-1996 GM A-Body in this yard, because the most famous of all the A-Bodies is the 1987 Oldsmobile Cutlass Ciera driven to Brainerd by the inept Fargo-based kidnappers in the film "Fargo." This Minnesota-plated 6000 had some rust, but just negligible levels by Upper Midwestern standards on a 31-year-old car. The interior looked very good, with the original owner's manual still inside. The 6000 LE boasted "redesigned contoured seats and London/Empress fabric," which sounds pretty swanky. Something less swanky lives under the hood: an Iron Duke 2.5-liter pushrod four-cylinder engine, known as the Tech 4 by 1988. The Iron Duke was, at heart, one cylinder bank of the not-quite-renowned Pontiac 301-cubic-inch V8; while fairly rugged, the Duke ran rough (typical of large-displacement straight-four engines) and made just 98 horsepower in this application. Pontiac offered a couple of optional V6s in the 6000 in 1988, but no Quad 4.