You most likely know that fuel tanks need ventilation in order to allow the fuel to continue to pump without causing a vacuum. This can either be through the gas cap itself, or via some sort of ...

I have a 1978 CJ-7, which I am rebuilding. I am running new fuel lines to a new tank and a new fuel sending unit. I cannot find replacement parts for the check valves and charcoal canister. I have ...

You most likely know that fuel tanks need ventilation in order to allow the fuel to continue to pump without causing a vacuum. This can either be through the gas cap itself, or via some sort of ...