SPARK PLUG SIZE FOR COMPRESSION TEST

[KARL ARVID STENBERG]

Hello

please could any persons tell me

the size of the thread on a B code engine single port cylinder head

as i needs too buy a compression tester and i do not know this

there are sizes 10mm 12mm 14mm 18mm

if any persons could say it would help me to buy

as i am very stuck

thankyou too all

karl

 

[KARL ARVID STENBERG]

anyone help please with this thankyou

karl

 

[jonboylaw]

Pull a plug and measure it, 12 or 14mm sounds about right to me.


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[Zcat7]

My compression tester has a series of adapters to fit all plug sizes. I would imagine all good kits would to be honest.

 

[KARL ARVID STENBERG]

very help full monkie

thankyou