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#Post#: 58404--------------------------------------------------
660 2 piece head
By: Gatekeeper Date: May 31, 2015, 7:02 pm
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Been playing while I was home alone today. Still need to get the
spark plug hole in it.
#Post#: 58406--------------------------------------------------
Re: 660 2 piece head
By: man of stihl Date: May 31, 2015, 7:11 pm
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Looks good. What's your plans? Gas or alky?
#Post#: 58408--------------------------------------------------
Re: 660 2 piece head
By: Gatekeeper Date: May 31, 2015, 8:00 pm
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Gas for this one. I've got a good start on a 181/281 that will
be play only. I have 3 head blanks to practice on.
#Post#: 74325--------------------------------------------------
Re: 660 2 piece head
By: oldpro Date: November 7, 2016, 6:06 pm
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How will you bolt down the head,I've experimented with different
ideas,I prefer to use long grade 8 studs and a copper gasket,no
failures or leakage so far. I first tried .012" gasket thickness
but they would leak slightly,I went to .020" thick copper which
I annealed first and these seal perfect.
#Post#: 74328--------------------------------------------------
Re: 660 2 piece head
By: Gatekeeper Date: November 8, 2016, 3:36 am
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I used M5 all thread and nylon lock nuts.
#Post#: 74342--------------------------------------------------
Re: 660 2 piece head
By: adam32 Date: November 8, 2016, 1:46 pm
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Looking good!! An 066 is next on my list to build.
#Post#: 74343--------------------------------------------------
Re: 660 2 piece head
By: Gatekeeper Date: November 8, 2016, 1:55 pm
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Husky got put ahead of this one. It's in the same spot it was
when I started this thread 1.5 years ago
#Post#: 74417--------------------------------------------------
Re: 660 2 piece head
By: oldpro Date: November 14, 2016, 2:25 pm
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Looks good!
#Post#: 74545--------------------------------------------------
Re: 660 2 piece head
By: oldpro Date: November 23, 2016, 10:06 pm
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How is that goin? It looks hot,any problems yet,or how high is
the output?
#Post#: 74569--------------------------------------------------
Re: 660 2 piece head
By: Gatekeeper Date: November 24, 2016, 7:58 pm
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Still on the shelf. I might get back to it this winter. Have to
finish the saws now. Sold all the running 365/2165. Have one of
each left to put together and one will get a 65cc with a head if
it works out.
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