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Header Gasket Question

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Old Mar 5, 2004 | 10:31 AM
  #1  
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Default Header Gasket Question

do i need to use any kind of lube/tac on the gaskets that came with my FLP's...or do they just seal in dry form?
Thanks,

Mike
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Old Mar 5, 2004 | 06:35 PM
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I installed mine dry, and have had no leakage issues. Of course, I've only had 'em on for 3 weeks... Frankly, I've never heard of anyone using a sealing material in addition to the gasket alone, but most of my experience up to this point has been with near-stock applications so I may be in the minority...

-Brian
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Old Mar 6, 2004 | 12:27 AM
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i haven't tried this on a ls1 motor yet but i had a 95 mustang gt (5.slow yes) but when i installed my long tube headers, i put some, if memory serves me right, rtv silicone kind of sealant, i basically used it to glue the gasket onto the header so it would fit the holes, then i put small amounts on the gasket goign to the head itself. Sealed up great, and they never blew on me. drove with them for about 27k miles before i traded in the car for a 98z28. i took off the headers to return the car to stock form, and the gaskets still looked good, not as good as say a set of metal ones would have looked, but they did their job.

id think u'd have similar results with a ls1. if my stock gaskets are shot, im going to be using the paper **** gaskets that came with my pacesetters and ill be using a sealant on them too. just to ensure easier placement of the gaskets mostly.

just use small amounts if you are going to.
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Old Mar 6, 2004 | 06:27 AM
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I alway's use the factory gaskets because each FLP I checked was leaking with there gaskets.Alway's out the bottom.
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Old Mar 6, 2004 | 09:28 AM
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can you reuse the stock gaskets?

the local dealer is expensive for me if i can reuse my stock ones, that would be tight cause then i dont have to wait for shipping from another web company.
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Old Mar 6, 2004 | 10:54 AM
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Originally Posted by slik98z
can you reuse the stock gaskets?
Yes you can! I'm on my second set of headers with my original stock ones.... no leaks!
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Old Mar 6, 2004 | 11:29 AM
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haha thats toyte as hell. god damn dealer is probably one of the worst con artists where i live. steel gaskets...64 bux i almost went wacko when i heard that. i mean jebus...64 bucks for a set of header gaskets?!?! why not just bend me over and stick something cold up my butt. thats about the equivilent. ok sorry about the rant. i couldn't believe it.
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Old Mar 7, 2004 | 09:28 AM
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I would use GM stock replacements dry.
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Old Mar 7, 2004 | 11:25 AM
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Originally Posted by slik98z
haha thats toyte as hell. god damn dealer is probably one of the worst con artists where i live. steel gaskets...64 bux i almost went wacko when i heard that. i mean jebus...64 bucks for a set of header gaskets?!?! why not just bend me over and stick something cold up my butt. thats about the equivilent. ok sorry about the rant. i couldn't believe it.


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