cleaning inside the cylinder head

Can I just use wd-40 to clean on top of the piston and around?

I am taking the head off to replace and wanted to clean the carbon.

thanks

Matt

Re: cleaning inside the cylinder head

put it back together and do a decarb in it. Carb cleaner works well also for cleaning while you have it apart.

Re: cleaning inside the cylinder head

agree, carb cleaner.

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