![McDonalds or KFC: Should I Run Vegetable Oil in my Diesel?](https://blog.amsoil.com/wp-content/uploads/2017/04/GettyImages-468613296.jpg)
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McDonalds or KFC: Should I Run Vegetable Oil in my Diesel?
Ever drive down the road in the middle of nowhere and run across the scent of French fries? Maybe it...
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