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spark plug hole

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hi does anybody know what size the spark plug hole is?

Hi Bondy

Depending what specific bike you are talking about... Most are M14x1.25.

To be absolutely sure you can check a Saprk plug code chart like this one...link to code chart

Dom

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Hi Bondy

Depending what specific bike you are talking about... Most are M14x1.25.

To be absolutely sure you can check a Saprk plug code chart like this one...link to code chart

Dom

cheers mate im taking the cylinder head the engineers monday see if they can sort it im havin to threads heil coiled on the magneto side so ill get them to have a look at the head thanks bondy

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