We just were gifted an old diesel Uhaul
that we are running on vegetable part of the time.
 
This document was passed on to us from the Circus of Tiny Impossibilites
who were running a veggie oil school bus
and we're puitting it here for the free us of all who may be interested.

It summarizes how to convert your diesel engine
to run off of used vegetable oil for less than $400!