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Joined: Mar 2002
Posts: 126
C
Wrench Fetcher
Wrench Fetcher
C Offline
Joined: Mar 2002
Posts: 126
Has anyone used 3/16 brake lines, the kind from the auto parts stores with incremented sizes and fittings as fuel lines for a 216 or 235? The originals on the truck were 1/4 (I think) and would there be any issues with going down in size? Thanks.


Chris Simmonds
1942 Chevy 3/4 ton
Joined: Feb 2004
Posts: 29,805
H
Kettle Custodian (pot stirrer)
Kettle Custodian (pot stirrer)
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Posts: 29,805
Other than looking ridiculous and being difficult to adapt to the fuel pump and the carburetor? Why not just use the right size tubing to start with? My FLAPS has several different diameters and lengths of pre-made steel lines, including the correct size which I believe is 5/16". I've made fuel lines with them for years. I doubt if the 3/16" line would carry enough fuel volume for full-throttle operation.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
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C
Wrench Fetcher
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C Offline
Joined: Mar 2002
Posts: 126
OK, thanks. Good advice. I sent my wife with a sample of the fuel line that was on the truck and had her stop at our FLAPS and came home with the 3/16. I will have her exchange it on her way home from work tomorrow.


Chris Simmonds
1942 Chevy 3/4 ton
Joined: May 2005
Posts: 8,878
G
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G Offline
Joined: May 2005
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Yep, I've used 5/16" steel fuel/brake line that you get at NAPA for fuel line, that's what it was made for.


•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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W
'Bolter
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W Offline
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I work at a FLAPS and they are sold every day for that purpose.


Ron, The Computer Greek
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J
'Bolter
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NAPA sells a greenish grey fuel/brake line that is easily bent with your hands and is pretty much kink free. It works really good for this if you don't have a tubing bender.

Joe

Joined: Apr 2005
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5
'Bolter
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Joined: Apr 2005
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i use the 5/16ths for fuel and 3/16ths for vac. advance. i like to shine it up with steel wool then shoot it clear to hold the shine. with proper bends in the proper places it looks sharp.

Joined: Feb 2004
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H
Kettle Custodian (pot stirrer)
Kettle Custodian (pot stirrer)
H Offline
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Ditto on the 3/16" for the vacuum advance line. It also works well for the across-the-block oil line through the water jacket on the splash oiler engines.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
Joined: Jul 2010
Posts: 127
V
Wrench Fetcher
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Joined: Jul 2010
Posts: 127
The greenish/greyish line hat NAPA sells works well except when flaring. The coating needs to be removed from the area clamped in the flaring tool otherwise it slips and that coating clogs the grooves in the tool. All of this I just learned last week.Trust me there is nothing more frustrating than a perfectly bent line cut to the perfect length and you cant get it to flare properly :mad:


Jessica's Truck

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To do the same thing the same way repeatedly and expect a different result each time.




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