spark plugs again! [which type]
Posted: Thu Sep 10, 2015 8:28 pm
Right I know this was covered a short time ago when I asked but I've forgotten and I don't know how to recall the info so basically is it Champion N9YC?
Morris Minor Owners Club
Promoting the Preservation and Use of the Postwar Morris Minor
https://board.mmoc.org.uk/
spark plugs again! [which type]
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Re: spark plugs again! [which type]
Posted: Thu Sep 10, 2015 8:40 pm
They're the ones I use - actually I use them in every car I've got
Re: spark plugs again! [which type]
Posted: Thu Sep 10, 2015 9:06 pm
N9Y or N9YC or RN9YC - the C signified copper, the R resistor. Some people don;t like R plugs, but I've used them for years with no problems.
Re: spark plugs again! [which type]
Posted: Thu Sep 10, 2015 9:14 pm
Resistor plugs may be a problem if used with resistor leads and resistor plug caps.... There's only SO much resistance the system can cope with!
Re: spark plugs again! [which type]
Posted: Thu Sep 10, 2015 9:20 pm
So N9YC okay to use then ?
Re: spark plugs again! [which type]
Posted: Thu Sep 10, 2015 10:01 pm
Indeed! 
Re: spark plugs again! [which type]
Posted: Thu Sep 10, 2015 11:01 pm
Thanks again.