Page 1 of 1
spark plugs
Posted: Tue Jul 23, 2013 8:29 pm
by a8pte
my morris has a midget engine in it and the sparkplugs are sooting up regular.do you think i should replace the plugs for hotter ones any suggestions please thanks
Re: spark plugs
Posted: Tue Jul 23, 2013 8:41 pm
by lambrettalad
I would look at the mixture first ,especially if they soot up after a decent run .do a search and you will find plenty on here
Re: spark plugs
Posted: Wed Jul 24, 2013 9:32 pm
by a8pte
many thanks will do
Re: spark plugs
Posted: Thu Jul 25, 2013 2:47 pm
by bmcecosse
Champion N9Y are suitable for the whole of the standard A series range. The problem will be rich mixture - is fuel economy good??? Or - oil burning.......