C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Exaust Manifold

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Old Feb 22, 2003 | 09:00 AM
  #1  
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Default Exaust Manifold

Has anyone painted the exaust manifold? Other than using a higher temp paint, is there anything else I should know?
Looks like all I need to do is unscrew the cover, buff off the manifold and start painting?
Thanks
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Old Feb 22, 2003 | 09:18 AM
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Default Re: Exaust Manifold (BIG K)

Big K,

I've never found any spray on paint that would last. The Eastwood company makes some stuff that will stay on. It's a dull silver when cured (after sustaining 400 deg for 20 min). I've used on several rebuilds. Is called something like stainless steel exhaust paint.

Buck
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Old Feb 22, 2003 | 09:34 AM
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Default Re: Exaust Manifold (BIG K)

This is a good question, as I am wanting to do something with my manifolds as well. I had taken a look at Griot's Garage products because they had had a manifold dressing that was applied with a nylon brush - but when I called to order it, I was told that they no longer carry it. :(

Anyone know of another source for manifold dressing that is applied with a nylon brush? Thanks.
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Old Feb 22, 2003 | 10:23 PM
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Default Re: Exaust Manifold (BIG K)

I tried to paint mine, used high temp paint and it burned off. Now they look like crap so its off they come and I am going to jet coat them. I gotten prices at about $150, and in my opinion thats not to much for a great look that will last forever. I have heard of the Eastwood paint, but I dont know anyone who has used it.
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Old Feb 23, 2003 | 12:20 AM
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Default Re: Exaust Manifold (rubyred93)

MAD carries it. Called *Performance Choice* manifold dressing. $10 a can, have never tried it. The picture looks pretty though :D
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Old Feb 23, 2003 | 11:33 AM
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Default Re: Exaust Manifold (87SAM)

I saw some stuff at the Auto Zone that was 1200 degree paint. I sthere some reason why this wouldn't work?
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Old Feb 23, 2003 | 01:10 PM
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Default Re: Exaust Manifold (BIG K)

I'd leave the manifolds as is though you can buff off the surface rust. You can polish the heat shields which covers up a lot or have them chromed. Find a local Harley dealer or a custom m/c shop and find out who does their chrome or you can ship them to Street & Performance http://www.hotrodlane.cc. Use new stainless sheet metal screws when putting them back together. Polishing the air tubes helps also. I stripped the check valves & polished them, but they showed surface rust the first time they got wet, so I'm going to clear coat them.
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Old Feb 23, 2003 | 01:55 PM
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Default Re: Exaust Manifold (BIG K)

I saw some stuff at the Auto Zone that was 1200 degree paint. I sthere some reason why this wouldn't work?
We used that paint on my 81 Corvette... the shorty headers were pretty for about a day :rolleyes:
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Old Feb 24, 2003 | 10:25 AM
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Default Re: Exaust Manifold (BowTieBlood)

Thanks so much for your responces :thumbs: Just trying to cover all the bases before I hook everything up...it's easier now than later.
I don't want to put all the work in and have it look worse.
Right now the wife is wanting me just to slap it all back together ASAP! :rolleyes:
Thanks again for the help...I'm a day closer to getting it done!
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