Fuel pump question? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Chevy Punk · 06-13-2003, 06:32 PM

Hey guys, I was wondering if you could help me with something. I bought a new fuel pump for the '75 350 that I put in my truck and it has three fittings on it. One is the inlet from the gas tank and one is the outlet to the carb. There is one other one that is in between the two and looks like the inlet but is about half the diameter of it. What is this for? as far as i can see there is nothing down there to hook it up to. Maybe I have the wrong fuel pump? BTW it is in my 71 Chevy that had a 350 in it. Thanks for the help.

06-13-2003, 06:32 PM	#1
Chevy Punk Registered User Join Date: Apr 2002 Location: Blaine WA Posts: 455	Fuel pump question? Hey guys, I was wondering if you could help me with something. I bought a new fuel pump for the '75 350 that I put in my truck and it has three fittings on it. One is the inlet from the gas tank and one is the outlet to the carb. There is one other one that is in between the two and looks like the inlet but is about half the diameter of it. What is this for? as far as i can see there is nothing down there to hook it up to. Maybe I have the wrong fuel pump? BTW it is in my 71 Chevy that had a 350 in it. Thanks for the help.



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