Hi im asking this for a mate of mine , he has just bought a w plate ford ka 2000 model if im right in thinking , the problem is its not firing on all cylinders , hes changed the spark plugs and i had a look , saw a very cracked HT lead , bought a new set and replaced however the problem remains? im thinking head gasket? but im by far from being a mechanic any ideas would be great cheers
bob
April 2010