GMC Van
ctille
04-10-2004, 01:50 AM
When did the return line from the carb start being used?
I understand it is meant to give more consistent psi to the carb
Anyway I swear a factory defect in my 75 GMC van (350)
had it not even connected.
The fuel tank had a return (not connecting to any steel lie to the pump)
Because the pump DOESN'T HAVE A RETURN
Just in and out
The guy I bought it from was always accusing people of syphoning his gas.
Plus you could always smell gas around the vehicle.
I understand it is meant to give more consistent psi to the carb
Anyway I swear a factory defect in my 75 GMC van (350)
had it not even connected.
The fuel tank had a return (not connecting to any steel lie to the pump)
Because the pump DOESN'T HAVE A RETURN
Just in and out
The guy I bought it from was always accusing people of syphoning his gas.
Plus you could always smell gas around the vehicle.
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