Well to be fair, regardless of its suitability as a long term viable fuel source, it is nasty stuff. It's basically tar. It has to be kept heated to about 70c l

Well to be fair, regardless of its suitability as a long term viable fuel source, it is nasty stuff. It's basically tar. It has to be kept heated to about 70c less it become to viscous and can't be pumped anymore and heated even more before being used in the engine.