I need something kinda small.dollar bill size ish (can be thicker) a solid and kinda obtaniable. It MUST be non magnetic (or have a VERY low magnetivity (idk if thats a word but it is now) rating) and able to cause 2 oppsite polls of a magnetic to not attract each otherany help?
I have never met anyone in all of my 47 years of riding that has used a torque wrench on a spark plug on a motorcycle or car.You tighten it finger tight and like the other person said maybe 1/8 to a 1/4 of a turn. You do not Superman a spark plug.
How about a copper sheet? Its non magnetic and can cause a shielding effect that can deviate the magnetic fields.