check this link for info on suitable vehicles and components
http://www.vegetableoildiesel.co.uk/forum/index.php
by the way (and with all due respect)...the first diesel engine was designed by Rudolph Diesel to run on peanut oil...it was only when one of the major petrochemical companies got a hold of the design,tweaked the system and (allegedly) murdererd Mr Diesel did the engine begin it's life as a major polluter and threat to humanity...they then named their heavy oil - derived fuel after the deceased engineer to ensure that any links with other forms of friendlier fuel were long forgotten...resurrect Rudolph, I say.
Daisy Duke
February 2005