Originally Posted by Leroy
Changed the 3 easy spark plugs today. Was surprised at the gap of those that came out. 1.30mm, 1.15mm and 0.83mm. No apparent difference in the idle on start up, still a bit of an occasional hunt. Will see how it feels once I've replaced the other side.

Unusual. Makes you wonder if the 0.83mm one was a replacement in more recent times.( I am guessing thats around the recommended setting. ) Did it look the same sort of age and make as the others?


Doug
2011 Plus 4 in Rich Maroon

1972 750 “ComDom” sprinter
1958 Triton 650
1992 Triumph Trophy 900