H/S spark gap 49cc

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bandito

New Member
May 22, 2009
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colorado
I'm old school what does .6-.7mm = in thousands? I'd need to go buy a different gage if I used that. Thanks Bill.
 

The_Aleman

Active Member
Jul 31, 2008
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el People's Republik de Kalifornistan
For future reference, Bandito, just remember there are 25.4mm in one inch.

So, to convert from MM to inch, you divide it by 25.4. 0.6mm / 25.4 = 0.23622 :D
And the reverse for the opposite!

I run my plug (CR7HIX) at .026, works great!
 

The_Aleman

Active Member
Jul 31, 2008
2,653
4
38
el People's Republik de Kalifornistan
Metric isn't just a Euro thing. It's an international standard, and only a couple of African countries and the US cling to the inch system.

Anyway, it all comes down to math. All I did was try to show you an easy to to convert MM to inch.