Strong fuel smell, HELP!

[Cumminskiller2007]

I have been smelling a strong fuel smell, it is strongest at driver side valve cover I have checked all fuel lines and can't find any leaks, Possible injector?? please help me narrow this down getting very frustrated

[jc82chevyman]

check your coolant reservoir if your smelling fuel and you don't have an external leak then you probably have an internal leak

[jethro]

that is where the ccv is do you have a hole in the ccv hose or any parts of the ccv? also change your oil and see if that helps this is based on the ccv being right there and if you have a lil fuel in your oil you would smell it if there where holes in there

[Cumminskiller2007]

I have checked the coolant and the oil and no fuel smell to either oil only has about 2500 mil. on it is there a way to find out if an injector oring is leaking?

[jethro]

yeah if you have fuel in your oil or oil in your fuel

[Cumminskiller2007]

well I found fuel on front of head behind alt. so it has to be one of the fuel lines behind there, if I cant find it i think ill put some dye in there

[Cumminskiller2007]

thanks for the help problem fixed it was the oring on fuel rail plug in the front of the head