96 Formula 3 600 spark plugs and gaps
I just purchased a 1996 Formula 3 and it hasn't ran in a while. On the first pull it backfires and then 2nd pull it starts but smokes like crazy. I'm thinking it's because of old gas and needing new spark plugs. I also noticed while removing the spark plugs today that there was a bit of oil at the end of the plug, anything to be worried about?
Does anyone know the spark plug number and what to gap them at?
As you can see, I'm very new to the snowmobiling world and know very little about them. :-)