exhaust valve coating to prevent heat transfer

Have an interesting technique, tool or just anything related to porting? Post it here . . . please no bashing anyone for the model of engine they are working, we're here to share ideas . . .

Postby talon » Tue Oct 26, 2004 1:26 pm

Good Morning

I am not sure if this is a proper forum to post this. But here goes

We race a Hummer. It has developed creacks in the head between the exhaust/intake valves. I was reading there is a coating you can put on the exaust valve to prevent heat transfer. Is anyone aware of this coating and who provides the service.

thanks
Jim
talon
 
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Postby Shawn » Thu Oct 28, 2004 1:33 pm

hello,
i would try calico coatings. they have what they call a ct-2 coating that is designed for your application. you might also consider doing the heads combusion chambers,too. here' there web site-
http://www.calicocoatings.com/

shawn
Shawn
 
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Joined: Thu Apr 22, 2004 12:47 pm

Postby STELLARBRI@ADELPHIA.NET » Fri Nov 05, 2004 3:18 am

talon wrote:Good Morning

I am not sure if this is a proper forum to post this. But here goes

We race a Hummer. It has developed creacks in the head between the exhaust/intake valves. I was reading there is a coating you can put on the exaust valve to prevent heat transfer. Is anyone aware of this coating and who provides the service.

thanks
Jim

embee in santa ana CA. does all kinds of ceramic coatings ... contact Jeff :D :p
STELLARBRI@ADELPHIA.NET
 


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