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 Post subject: 2L NA good head
PostPosted: Thu Aug 15, 2019 7:25 pm 
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Joined: Fri Jun 20, 2008 6:51 pm
Posts: 4032
Location: Europe > Romania
Model: none
Two of the followers adjustment screws are maxed out and the cleareance is a tad over the factory spec.
I guess the valve stem is short?
I’d like a cheap but good NA head to have to swap over.
Anyone have one that they need gettig rid of?


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 Post subject: Re: 2L NA good head
PostPosted: Thu Aug 15, 2019 8:45 pm 
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Joined: Wed Sep 08, 2010 8:44 pm
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Location: Birkenhead (UK)
Model: 924 na
You sure you don't just need to change the adjustment screw to the next size up? There are four sizes of screw available, sometimes you can swap them around and get them all in spec.

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 Post subject: Re: 2L NA good head
PostPosted: Fri Aug 16, 2019 7:08 am 
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Location: Europe > Romania
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dd924 wrote:
You sure you don't just need to change the adjustment screw to the next size up? There are four sizes of screw available, sometimes you can swap them around and get them all in spec.



I’ll give that a try, thank you.
But the fact is that i still have not figured out why this engine runs hot and perhaps there is something wrong with the head.
So i’d buy a cheap head thats known to be good if i’d get the chance.


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