Hello, i have 97 7.3 powerstroke that i just put glow plugs in. (I had to remove the head because 1 was so carboned up i could not remove it. Upon startup the engine has a slight miss at idle. When you get it out on the road it is very noticable. The engine has to crank a very long time to start. Im thinking its not getting the fuel it should be. Could some of my lines not be tight or something? Any suggestions would be great. I wont see the truck again until monday. Thanks.