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Gtir Motorsport club » General Discusion » Gtir related Discussion » Head clearances adjustment!

Head clearances adjustment!

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1 Head clearances adjustment! on 28th June 2014, 7:42 am



I've just sent the to a machinist to verify all the clearances and so on.

He told me that he doesn't understand how to set the clearances on the GtiR head.

I have the repair manual....but it's missing some pages.

Can anyone help me with a guidance or something?

I am not an mechanic and be honest I have a hard time figuring what's what:(

2 Re: Head clearances adjustment! on 28th June 2014, 7:51 am

Spark plug spike

This is the online manual you should be able to get the details from there

3 Re: Head clearances adjustment! on 28th June 2014, 8:25 am


There's some pages missing on this manual:(

4 Re: Head clearances adjustment! on 28th June 2014, 10:12 am


what do you mean by clearances on head?

are you talking about head thickness and compression ratio or shim / valve clearances

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5 Re: Head clearances adjustment! on 28th June 2014, 7:43 pm


Events Organiser
Events Organiser
or this??


6 Re: Head clearances adjustment! on 30th June 2014, 8:03 am


avatar so I think:(

In the manual it says:

7 Re: Head clearances adjustment! on 17th February 2016, 7:08 pm


That's the gap between thecam shaft and rocker arm.
The rocker arm and valve gap is more accurate.

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