That was kind of my thinking in wanting to change them... At least Ill know they arent siezed/carboned up.

I might just leave them all, but unscrew them all, blow the carbon out, and coat them with anti-sieze. But its too cold to do it in the next number of days.

Can you enlighten me as to what you do in the 'screw it out of the carbon' technique?

Thanks,

JMH

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