14-07-2018, 09:02 PM
I have also followed this information on Spark plugs with interest. Are all the ones mention 14mm plugs?
I use 18mm plugs on my Nippy but I suppose the same rules apply. Mine are always sooty.
Just that I get the impression that the choice of 18mm plugs is rather limited. And more expensive, particularly out here in Switzerland.
I use 18mm plugs on my Nippy but I suppose the same rules apply. Mine are always sooty.
Just that I get the impression that the choice of 18mm plugs is rather limited. And more expensive, particularly out here in Switzerland.