By Nick Chambers •
August 8, 2008
Rotting, leftover fryer grease has turned into gold in the race to our energy future — and thieves have taken notice.

It’s early in the pre-dawn dark hours of the morning. A group of Northern California pseudohippies just finished a game of Zonk — or rather, the game just stopped because somebody quoted a line from Harold and Kumar Go to White Castle and everybody forgot what they were doing.
Yet, by a stroke of luck, the conversation about Harold and Kumar reminds the group of their real reason for staying up so late. They pack into a truck and head down to the local fast food joint looking to load up — but it’s not the food they’re loading up on, it’s the nasty, half-rotted, leftover fryer grease.
Thinking about ‘converting’ to biodiesel?
It’s not as hard as you think.
This series of posts is intended for readers looking to start using biodiesel by finding an older diesel vehicle, ‘converting it’, and then finding a local fuel source.
Before embarking on a biodiesel adventure, it may be a good idea to determine whether biodiesel is available in your area (it probably is), and most importantly, whether or not it’s conveniently located. While some of us are willing to go to great lengths to find and use alternatives to petroleum-based fuels, this isn’t practical for everyone.
For information on how to find biodiesel, see 6 Ways To Find And Use Biodiesel Anywhere, and for more background you may want to get started with the Biodiesel Mythbuster. This post is primarily focused on buying a used diesel, but it should be helpful to anyone interested in using biodiesel.
Finding Your First Biodiesel Car (or Truck)
It’s important to understand that any diesel engine can run on any blend of biodiesel with no major conversion. In older vehicles, it’s not a bad idea to change out fuel lines (biodiesel eats rubber over time), but don’t let anyone convince you that this is difficult or expensive (more on this later). First, let’s find your first biodiesel vehicle:
Step 1: Determine Your Needs
By Elizabeth Redmond •
September 28, 2007
When we order a new piece of furniture or new piece of technology for our home, it comes delivered in a box large enough for kids to build a fort in (what I did in an old refrigerator box once). There’s so much packaging that you have to call your trash service and request a special “large load” pick-up. I am ashamed to bring home a plastic bag from the grocery store
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