1972 Pontiac Firebird Formula on 2040-cars

Auto blog

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.

'67 Chevy Corvair convertible vs. '86 Pontiac Fiero in cult classic showdown

Every few a decades, the folks running General Motors lose their minds briefly try to market a car that public doesn't see coming and often aren't ready for. In the '60s there was the rear-engine, air-cooled Chevrolet Corvair, then the mid-engine Pontiac Fiero in the '80s and the completely bizarre Chevy SSR in the 2000s. What all of these had in common was that they bucked the trend for American models of their era, for better or worse. The latest episode of Generation Gap tasked the hosts with finding two cult classic vehicles to choose between; they came come up with two of these quirky products from The General.
On the classic side, there's a 1967 Chevy Corvair Monza convertible. Being from later in the production run, it wears slightly more aerodynamic styling than the earlier, boxier examples. Hanging out back is an air-cooled, 2.7-liter flat-six pumping out a robust 95 horsepower. In the other corner is the somewhat more modern 1986 Pontiac Fiero SE with a mid-mounted, 2.5-liter "Iron Duke" four-cylinder, an engine nearly ubiquitous in GM cars of the '80s.
Judging by when they were new, the Corvair was far more successful than the Fiero with over 1.8 million sold. Of course, Ralph Nader's book Unsafe at Any Speed kind of poisoned the well, even if the poor safety reputation wasn't entirely deserved. The Fiero on the other hand only lasted for a few model years before shuffling off, but it eventually got its own performance boost with the V6 version and rather attractive GT models. Check them both out in the video and tell us in Comments which you want in your garage.

Junkyard Gem: 2001 Pontiac Grand Prix GTP

For General Motors, the W platform just kept giving and giving and giving for decade after decade, serving as the basis of Buick Regals, Oldsmobile Intrigues, Chevrolet Monte Carlos, and many, many more models. The final and most powerful Pontiac W-Body, the sixth-generation Grand Prix GTP, rolled off assembly lines for the 1997 through 2003 model years. Here's one in a Northern California self-service wrecking yard. GM bolted the supercharged 3800 V6 into vast numbers of cars during this era, providing a deep reservoir of cheap blowers for unwise high-boost projects. 240 front-tire-charring horses, complete with a Roots-type blower scream from the Eaton supercharger under the hood. I see plenty of blown 3800s during my junkyard travels, from the Bonneville SSEi to the Oldsmobile LSS. Depressingly, GM stopped putting manual transmissions in the Grand Prix during the 1993 model year, so '01 GTP owners had to take the four-speed slushbox. This one came close to the magic 200,000-mile mark, but fell 25,000 short. The interior took a beating during its life, ending its time on the road with shredded upholstery and dirty panels. Seven-band graphic equalizers were all the rage during the 1980s, but GM kept the tradition alive into our current century. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Grips the pavement like ... a shopping cart on wet linoleum? Featured Gallery Junked 2001 Pontiac Grand Prix GTP View 21 Photos Auto News Pontiac Automotive History