2004 Pontiac Gto 5.7 Liter 6 Speed Manual Torch Red 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.

Junkyard Gem: 2007 Saturn Sky

The Pontiac Division didn't have long to live when the Solstice first appeared in 2005 as a 2006 model, and Saturn's head was inching toward the chopping block at about the same rate. Still, optimism reigned — at least, it did until the global economy fell apart — and so Saturn Dealers got a rebadged version of the Solstice to sell: the Sky. Available for just the 2007 through 2010 model years, slightly more than 34,000 Skies rolled out of showrooms before the doors were nailed shut. Here's one of those rare cars, found in a Denver-area self-service yard a few weeks ago. I've found a handful of discarded Solstices in car graveyards during the past few years, mostly with crash damage. This Sky endured a medium-hard impact in the right front corner, which sent it to this place. The 177-horsepower, 2.4-liter Ecotec still resides under the battered hood. The Sky Redline version had a turbocharged engine rated at 260 horses; we can assume that such an engine would be yanked and purchased by the first junkyard shopper that realized what it was. The base transmission in the Sky was an Aisin five-speed manual, but this car has the optional five-speed automatic.  The Sky had its own nose and some different badging, but otherwise didn't differ much from the Solstice.  For the South Korean market, the Sky got Daewoo G2X badges and was advertised as the ideal vehicle for high-speed chases through Seoul traffic. The same car went to Europe as the Opel GT. Sadly, GM ran out of money to make right-hand-drive Skies, so we never got to witness Holden or Vauxhall versions. Here's Bob Lutz describing the new Sky. Lutz really hated car names molded into plastic bumper covers, so he takes great care here to describe the genuine glued-on emblems. Related Video:

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.