Roger is correct,the silicone paste used on the plugs is not the same
formulation as the common silicone grease you find in hardware stores,Radio Shack
etc.This information came from Lockwood as I addressed it specifically in
Rotax engine class. I too have a "truck load" of the standard stuff but was
told not to use it.
You use very little of the heat transfer compound on each plug. I have
done two spark plug changes and still have plenty left out of that little
packet. As mentioned the stuff is available at Lockwood,Leading Edge,CPS and I
am
sure other Rotax dealers.
Dick Maddux
Fox 4
912 UL
Milton,Fl