02ROLLER

Ok so Ive been searching and searching but cant find the same thread again but Im having a starting issue with my car. When its cold it starts right up but when its warm I sometimes have to turn it over a couple of times to start it. But Im changing the plugs and fuel filter tonight and I thought someone on here was saying not to use the ford recomended gap and I cant remember what gap they said. But should I use fords gap? And also what is the tool called to get the fuel lines off the filter? I need to pic me up one of them bitches still. btw motorcraft plugs THANKS!!!