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GM LS2 fuel rail material?

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Old 06-07-2013, 05:02 PM
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Default GM LS2 fuel rail material?

What material is the factory GM LS2 fuel rail made of? It looks like stainless, but I wanted to check.

What is the copper colored brazing/solder (I assume they are soldered together)?

Thanks,
Chris
Old 06-20-2013, 12:44 PM
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mild steel i think
Old 06-20-2013, 05:47 PM
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Umm... but mild steel would rust and I have never seen an LS1/LS2 fuel rail rust....
Old 06-21-2013, 06:10 AM
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check it with a magnet.
Old 06-21-2013, 08:46 AM
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The fuel rail assembly is stainless steel.
Old 07-03-2013, 10:41 AM
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Stainless.



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