Grease Lightnin', Go Grease Lightnin'
Grease-monkeys can get their fill this Saturday at Sci-Arc, where David Rosenstraus will show how to turn used vegetable oil into engine-ready diesel fuel.
It's only $5 for the 5-hour workshop demonstrating how this whole biodiesel thing works. And the answer is yes, you want fries with that.
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