need help had to over haul my 2000 ford expedition it is a 5.4 engine has dual cam what i need to know is about the timing in putting it back together i can not find the marks on the cam so when asking a mech he didn't or would help with the price they charge i had to do it my self or just leave it setting if anyone knows the firing order or has pictures tried the manual and it does not help it doesn't say much about it so need help asap yes guy i am a woman but hell i had to try money talks and bs walks and you guessed it i have very little money after paying for this suv just to last until it was payed off