2004 GTO fuel lines
11-04-2010, 03:03 PM
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2004 GTO fuel lines Installed 2004 LS1 GTO motor and 4L60E into '71 landcruiser. Have external walboro pump. Do the 2004 GTO engine use a returnless fuel system? I clearly see a feed line, however it looks as if a smaller rubber line is used for return below the fuel rail. Do I need the external filter/regulator used on C5 corvette. If anbody can fax or post a diagram show how to hook up these lines it would help me out alot.
Thanks, Chris
fax 916-644-1623
Thanks, Chris
fax 916-644-1623
11-05-2010, 12:19 PM
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there is no return line if you are using a complete 2004-or 05/06 for that matter.
the fuel rails have one place to hook to them, and an outlet on the end of the driver side rail with a schrader valve in it.
the fuel rails have one place to hook to them, and an outlet on the end of the driver side rail with a schrader valve in it.
