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04-29-2014, 11:44 AM
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#1 |
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Registered User
Join Date: Jun 2013
Location: West Virginia
Posts: 6,421
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What size for fuel lines?
OK....so maybe I didn't know what size my fuel lines were!
Here is my quandary......I am about to replace all of my fuel and vent lines but I am unsure as to what size to use. Using the link below.....what size should my fuel lines be for a 1972 250 inline 6 cylinder 2 wheel drive 1/2 ton manual shift I'll need sizes for all fuel lines and vent lines. THANKS! http://www.lmctruck.com/icatalog/cb/full.aspx?Page=135 Last edited by In The Ten Ring; 04-29-2014 at 12:58 PM. |
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04-29-2014, 12:10 PM
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#2 |
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Registered User
Join Date: Jun 2013
Location: billings, mt
Posts: 703
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Re: What size for fuel lines?
http://67-72chevytrucks.com/vboard/s...d.php?t=508902
didn't find your answer here but some good advice on making lines
__________________
1969 Chevy C10 2wd stepside longbox |
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04-29-2014, 12:25 PM
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#3 | |
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The Older Generation
   
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,649
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Re: What size for fuel lines?
Quote:
The only thing you forgot was the year...  5/16" for all of the 6's fuel lines and I don't think you would have any vent lines unless it is a '71 or '72 with the emissions equipment.... LockDoc
__________________
Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - Last edited by LockDoc; 04-29-2014 at 01:01 PM. |
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04-29-2014, 12:59 PM
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#4 | |
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Registered User
Join Date: Jun 2013
Location: West Virginia
Posts: 6,421
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Re: What size for fuel lines?
Quote:
 1972 |
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04-29-2014, 01:04 PM
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#5 | |
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The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,649
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Re: What size for fuel lines?
Quote:
I edited my last post. I meant to type '71 or '72. I can't help on the vent lines because I don't have any trucks that use the emissions. LockDoc
__________________
Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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04-29-2014, 05:18 PM
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#6 |
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Registered User
Join Date: Jul 2010
Location: MD
Posts: 1,937
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Re: What size for fuel lines?
My opinion is you will need 5/16" for the fuel and 1/4" for the return.
__________________
1969 c-10 Step Side Long Bed. I-6 250cid =  = 1969 Pontiac GTO hard top. 400, 4-speed.
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