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Q-Jet fix

 
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Dave

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Since: Mar 27, 2007
Posts: 18



(Msg. 1) Posted: Thu Apr 26, 2007 11:27 pm
Post subject: Q-Jet fix
Archived from groups: alt>autos>classic-trucks (more info?)

A couple of other problems but not common are the carb being bolted to the
intake with excessive torque and fuel well plugs leaking. If the carb is
overtightened with the four bolts mounting it to the intake the air horn
will be bent creating fuel leaks and vacuum leaks. Always change the base
gasket when installing a rebuilt carb for it to create an air-tight seal
between the carb and intake. The fuel well plugs can leak and the best way
to fix them is to use an epoxy to seal both wells. The wells are located
under the bottom of the fuel metering rods.

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Bret Ludwig

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Since: May 14, 2007
Posts: 18



(Msg. 2) Posted: Sat May 19, 2007 3:45 pm
Post subject: Re: Q-Jet fix [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Apr 27, 1:27 am, "Dave" <Sorrynore....TakeThisOut@imfo.org> wrote:
> A couple of other problems but not common are the carb being bolted to the
> intake with excessive torque and fuel well plugs leaking. If the carb is
> overtightened with the four bolts mounting it to the intake the air horn
> will be bent creating fuel leaks and vacuum leaks. Always change the base
> gasket when installing a rebuilt carb for it to create an air-tight seal
> between the carb and intake. The fuel well plugs can leak and the best way
> to fix them is to use an epoxy to seal both wells. The wells are located
> under the bottom of the fuel metering rods.

Best Q-jet fix is to throw it in the landfill and buy a Holley.

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