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cold weather or not,do you coat SS headers????

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Old Dec 28, 2004 | 01:48 PM
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Default cold weather or not,do you coat SS headers????

just but SS headers on car.i just heard some guys coat them first.is this recommended???? can you coat them later in life????
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Old Dec 28, 2004 | 06:00 PM
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I had the headers on my 68 vette Jet-Hot coated, after I had had them on the car for awhile but they would not warranty the headers. The reason they gave me was that they could have some rusting at that point. My experience with stainless is that it will corrode eventually.
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Old Dec 29, 2004 | 12:30 PM
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Had my 00 SS headers ceramic coated when new by local shop to reduce heat transfer to engine compartment.Can be done anytime.
Fred K.
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Old Dec 29, 2004 | 01:51 PM
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Both responses are on the money. The thing to remember is if the header is rusting the rust will continue under the coating. It is best to have it done when new but still works the same on used headers. I personally have had new and used headers coated.
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Old Dec 29, 2004 | 02:23 PM
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how can stainless steel rust??

Dave
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Old Dec 29, 2004 | 02:25 PM
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That is a damn good question. I have seen what is supposed to be SS rusting. Never thought to ask that though.
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Old Dec 29, 2004 | 03:06 PM
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Originally Posted by TT_Vert
how can stainless steel rust??

Dave
Impurites in the material used. We are NOT dealing with Surgical Stainless or other high grades...
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Old Dec 29, 2004 | 03:13 PM
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That is what I was thinking ROJO99 but I am not metal expert. So pretty much the stainless we are dealing with is not pure stainless? Proably to help with the cost?
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