Re: Why the 10mm spark plugs?

Posted by JWL On 2017/1/11 10:48:35
Quote:

Owen_Dyneto wrote:
Wesley, I've had 10mm and 14mm heads for the same engine side by side; can't say I was specifically looking for spark plug location but I sure don't recall that they were any different.


It may be that after determining the best location for the 10mm plug, the same location was used for the 14mm when it replaced the smaller one, or not.

(o[]o)

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