EVO All Evo Model Discussion

cometic gaskets?

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Old Dec 15, 2010 | 06:36 AM
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Default cometic gaskets?

I will be switching to SE heads. What is that advantage to using cometic gaskets?
 
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Old Dec 15, 2010 | 06:42 AM
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The quality.Don't settle for second best.
 
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Old Dec 15, 2010 | 06:53 AM
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i will not even touch a motor if a guy brings harley or james gaskets to my shop, only cometic, and i use copper coat on the base gasket, i havent had one leak yet,
 
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Old Dec 15, 2010 | 07:36 AM
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use only cometics here too
 
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Old Dec 15, 2010 | 08:46 AM
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Hey GSXRBOY, Have you been peeking in the back windows of our shop??? We've done the Cometic/Copper Coat trick for years with the same great results. I guess I am going to have to have a talk with Kaiser our 120 lb Shepard. He is supposed to be guarding the back room. LOL
 
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Old Dec 15, 2010 | 10:57 AM
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No peeking in the windows for this guy ...lol, but to be quite honest, i probably learned that trick here, and quite possibly from you, so let me say thanks to you guys who have taught younger guys like me old tricks, and continue to help and educate other bikers in repairing our beloved bikes, chad
 
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Old Dec 15, 2010 | 11:57 AM
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Not sure whats better than which or how to tell. I tried the cometic metal muti layer last year when I was having problems blowing head gaskets ( which turned out to being pulled studs and I fixed them with time-serts) and also used the harley stock head gaskets also without a problem. For base gaskets I used the James metal rubber coated, these are also what the Harley dealers use on EVO rebuilds, not sure on the other bikes as I didn't ask.
 
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Old Dec 19, 2010 | 02:41 PM
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What is a "copper coat?"
 
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Old Dec 19, 2010 | 03:47 PM
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Originally Posted by martinbastin
What is a "copper coat?"
Copper-coat is a brush-on or spray-on gasket sealer made by Permatex. It has copper particles in it and is a great sealer. Spray-on makes it easier to put an even coat on a gasket.
 
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Old Dec 19, 2010 | 05:21 PM
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Where do you get it?
 
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