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fuel line repair

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Old 11-15-2009, 02:00 PM
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Blow Torch
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Can you use the 120psi hose and clamps on these 60psi fuel systems. Obviously I would prefer all hardline, but I had to replace a couple of bad lines at the fuel pump, and I used fuel injection rubber line and FI clamps. Any chance I'll have any issues with this repair?
Old 11-15-2009, 02:21 PM
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corvettebob1
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I wouldn't trust it, but then that's just me.
I saw a friend's 66 BB Chevelle burn to the ground because of a rubber fuel line failure and that was only ~7psi.
When it comes to fuel or oil a bare minimum should be steel braided lines, the real kind not the ones with hose clamps on the ends.
JMHO
Old 11-15-2009, 02:59 PM
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Blow Torch
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Yea, I would prefer to run the original setup, but I had an issue with the check valve line/s going bad and had to replace it, and I absolutly COULD NOT get the entire assembly up through the frame like it was originally installed, and it was too long to run any other way.
I had some rubber line on my C4 set up for many years, but it operated around 40+.
I just wondered if anyone else had any rubber line/clamp set ups
Old 11-15-2009, 03:16 PM
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lucky131969
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Originally Posted by Blow Torch
Any chance I'll have any issues with this repair?
Yes.
Old 11-16-2009, 10:49 AM
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corvettebob1
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I believe they still make flare fittings or compression unions!
Old 11-16-2009, 01:16 PM
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Blow Torch
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Originally Posted by corvettebob1
I believe they still make flare fittings or compression unions!
All of the lines are plastic If it weren't for having to put in the check valve line and y fitting, I could have had something made up that would work right, but just not enough room.
I ordered a new check valve line assembly this morning, and will have to take to someone with a lift to see if it can be installed through the frame.

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