safechav there is a fire extinguisher in the glove box
i have had the gauges wired up like this for 6 months or so (in the place of the heater) and it has been ok....
biglee
all the gauges are from ebay they are Autogauge smoke series.
i bought them from a trader called mod world for about £25 each but i later found them from a international seller who sells 3 for £40