'92 350 mag fuel pump vacuum line

[Josh in Pa]

I am replacing the fuel pump on a '92 350 mag. The previous owner installed an electric pump, I am putting on the correct merc. mechanical pump. Where does the vacuum line off the fuel pump go to? It has a Weber 4 barrel. Thanks for the help,
Josh

 

[mkast]

Re: '92 350 mag fuel pump vacuum line

That's not a vacuum line.
It's a fuel line to the carburetor, in case the pump diaphragm ruptures, send fuel/oil to the carburetor, should be clear, visual indication.

 

[Mkos1980]

Re: '92 350 mag fuel pump vacuum line

Should be a little port behind where the fuel line goes into the carb at a little angle.