Author Topic: header pipes not sealing  (Read 661 times)

Offline David Tinsley

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header pipes not sealing
« on: 17.10. 2023 22:20 »
55 GF SA
I have smoke coming from the header pipes. I have tried hi temp Permatex but no difference. Has anyone tried shimming up the pipes with positive results?
Any other tips or tricks to fix the issue?
cheers,
Dave

1955 A10 Golden Flash

Online JulianS

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Re: header pipes not sealing
« Reply #1 on: 17.10. 2023 22:52 »
Try PTFE tape.

Offline David Tinsley

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Re: header pipes not sealing
« Reply #2 on: 18.10. 2023 03:18 »
Try PTFE tape.

Would PTFE not melt? I like the idea though

1955 A10 Golden Flash

Offline muskrat

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Re: header pipes not sealing
« Reply #3 on: 18.10. 2023 08:41 »
'51 A7 plunger, '57 A7SS racer now a A10CR, '78 XT500, '83 CB1100F, 88 HD FXST, 2000 CBR929RR ex Honda Australia Superbike .
Australia
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Re: header pipes not sealing
« Reply #4 on: 18.10. 2023 09:45 »
No it does not melt, I have used it for years!

Offline BSA500

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Re: header pipes not sealing
« Reply #5 on: 19.10. 2023 12:42 »
I use  a strip of brass shim as a collar works a treat

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Re: header pipes not sealing
« Reply #6 on: 19.10. 2023 17:34 »

I use  a strip of brass shim as a collar works a treat
[/quote]    so do i good plan *beer*

Offline David Tinsley

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Re: header pipes not sealing
« Reply #7 on: 19.10. 2023 18:10 »

I use  a strip of brass shim as a collar works a treat
    so do i good plan *beer*
[/quote]

I just ordered some from Amazon. Wont be needed for a while, much bigger probs with the engine now, but at least I have it when needed.

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Re: header pipes not sealing
« Reply #8 on: 20.10. 2023 06:55 »
RTV sealant does actually work. Give it a try.
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Offline Rex

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Re: header pipes not sealing
« Reply #9 on: 20.10. 2023 08:34 »
Indeed it does. Quick and effective, and there's even hi-temp RTV sealant if the high exhaust area temperatures are a concern.