I am talking about the gas filter in the smog manual on page 3-3 that threads into the intake manifold. You talking about the fuel filter which is on the passenger side fender that comes off the lines from the fuel tank? Check your fuel filter and see if it looks brown. Some of them are clear...
You are talking about the part labeled gas filter on 3-3? right? It is basically a 3 way connection with a filter in it. If you unscrew it there might be some gas there since it is the intake manifold. You have the original vacuum lines? If you want to work on it, then I would change out all the...