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Old 12-13-2008 | 11:52 PM
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Gray Beard
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Joined: Apr 2003
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From: Hemderson, NV
Default RE: Fuel proofing firewall - fuel lines

You drill the holes in the fire wall just big enough for the fuel lines first then mix epoxy with alcohol to thin it then use it to fuel proof the fire wall. You can also use finishing epoxy if you want. Then you pull your lines through A nice tight fit. If that still isn't good enough you can use silicone to go around your fuel line at the fire wall.