I recently stripped my spark plug while taking it out on my 2005 raptor 660, I was wondering what kit I would use to rethread it or replace the threads, 12mm? 10mm? Any suggestions?

Finally figured out what’s wrong with my raptor it was the boot for the spark plug. Always check out your boot if your not getting spark . I’ve had a lot of problems with ordering parts. Someone showed me a video about how to check out the ohms between the plug and the spark plug wire.

I am using megasquirt ECU in raptor700 engine for a racing car but I have a problem with the ignition and coils can u help ?? at least with the trigger wheel setting