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Old 24-02-19, 08:15 PM   #17
Othen
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Default Re: Removing Exhaust Bolts

Quote:
Originally Posted by maviczap View Post
Why bother removing the header pipe, it's made of stainless steel and will clean up quite easily.

Current method is to use some Harpic toilet cleaner (it's an acid) on it to remove the brown muck. Use a brush paint it on, leave for a few minutes, wash off. Repeat if necessary. Then polish using sovol and a drill.


... because the manifold bracket has almost completely evaporated at the top (you can just see in the photo). If I don’t replace it then it will soon be in two pieces and not secure the pipe into the head,

I’ve acquired (for only £20 delivered) a much better header pipe, which has cleaned up very nicely on the bench (with Harpic - it may have been you that told me about it in another thread) and has a solid manifold bracket.

I don’t particularly want to do this job, but I think I’d better as it isn’t going to get any better.


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