Disc300Series
Active Member
Has anyone seen or know of the Aluminium Blocks fitted with glow plugs and water in/outlet pipe connections - these are used to preheat veg oil then after engine temp gets above 70 deg the glow plugs switch off. Are these any good ? and can I pipe one of these inline with my supply fuel pipe as per instructions and simply run on 100% veg oil ??? These are on Ebay but just wondered if they're worth buying ??? see pic attached.