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corrosion on header why and how to remove??

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Old 09-29-2011, 09:01 PM
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corrosion on header why and how to remove??

this is a header on a car i just purchased, and im trying to figure out what caused this and how i can clean it headers are supposed to be only < 2 yrs old. the corrosion almost looks like water calcium deposits and its only on the one side of the car. i tried vinegar rubbing with brillo pad but it didn't really help much.

i was told these were titanium coated headers but does that look ceramic?
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Old 09-29-2011, 09:03 PM
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Re: corrosion on header why and how to remove??

honestly, I wouldn't even concern myself.
Old 09-29-2011, 09:10 PM
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Re: corrosion on header why and how to remove??

i have the engine out and apart, am painting the block and trying to make it look nice and clean before i put it back in. i don't know enough about headers to know what caused this, mostly curiosity factor. it was an az car so not exposed to rain.
Old 09-29-2011, 10:04 PM
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Re: corrosion on header why and how to remove??

i found out it is dried up fire extinguisher spray from a small fire on the first car they were on.
Old 09-30-2011, 08:00 AM
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Re: corrosion on header why and how to remove??

If you are really worried wire wheel on a drill or a sand blaster then paint with header paint.
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