Finally I managed to gain ample access to my 404 sedan ( the one that is for sale) after removing all the junk sitting on top of it and around it. I drained the tank and put 4 and a half litre plus of fresh fuel in. I also put in a new Ryco Z14 fuel filter (maybe not the right one?). I poured a small amount of fuel direct into the carby and she started to run fairly quickly but died as quickly. Fuel is going into the filter so the fuel pump is working, me thinks. I also sucked the hose coming from the pump going into the carby and got a mouthful of fuel. Anyway, she will not run now at all. From memory I did cleaned the carby a long time ago, but before I do that again, is there somewhere else I should look first?