So I've just received an email from a veg oil conversion company saying that "their records" show the H100 with D4BF engine has a Lucas pump. Shocking, especially after all the research I've done which says its a Bosch EP-VE pump, ideal for veg oil!
Anyone know any definitive answers to what sort of pump is in this engine? I've got a picture from this site which I'm going to "try" and compare to my engine this evening but we'll see...
http://www.freewebs.com/hcii/pumpidentification.htm