spark plugs

Information relating to the Matchless G12 or AJS Model 31 650cc twin
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greasemonkey62
Posts: 562
Joined: Wed Jun 16, 2010 12:37 pm
Location: SOUTH YORKSHIRE UK

spark plugs

Post by greasemonkey62 »

I had been recomended to use champion N5c but it starts and runs much better on champion n4c spark plugs
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