Most Cummins engines run fine on biodiesel, but can they take the next step and run on vegetable oil? Here's a quick explainer on this diesel alternative.
Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into the crankcase, and often with a camera rolling. The appeal is obvious: a ...
“I mean, Rudolf Diesel invented the diesel engine to run on peanut oil,” says Wilbur. Although he introduced his diesel ...