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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: ract1108 on August 20, 2015, 06:14:05 am

Title: Fuel lines
Post by: ract1108 on August 20, 2015, 06:14:05 am

Hey y'all, I'm new to this forum stuff.  I would like some help with fuel lines for a 86 Chevy C10 short bed with one fuel tank.  I'm installing an electric fuel pump as the new motor I put in is an 87-95 350 with no provision for a mechanical fuel pump.  I decided to stay with the carburetor setup.  Need to know which line out of gas tank is the main fuel line.  Or better yet I've got a photo of the fuel lines on the frame rail leading up the passenger side.  Just wanted to know if the one that can be disconnected is the fuel line.  Any help would be appreciated.(http://images.tapatalk-cdn.com/15/08/20/46c104d56c56575db471a4c6475a1276.jpg)


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Title: Re: Fuel lines
Post by: Captkaos on August 20, 2015, 10:28:12 pm

you have 3 tubes there, brake, gas vent, gas supply and gas return.
the larger of the 3 going to the tank will be the supply.

Title: Re: Fuel lines
Post by: ract1108 on August 21, 2015, 03:03:17 am

Thanks very much for your help, appreciate it.


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