@@mikemedeiros7117 NGK does not recommend the application of lubricant such as copper grease to spark plug threads as the result is a reduction of frictional forces at the thread faces. This will render the torque readings inaccurate and over tightening could occur by up to 20 percent!
You videos are so empowering. Thanks.
What gap size would you recommend?
what did you brush the coil with?
Unfortunately, we do not have this information.
AUTODOC
Copper grease on the thread
@@mikemedeiros7117 what’s the copper grease for?
@@mikemedeiros7117 NGK does not recommend the application of lubricant such as copper grease to spark plug threads as the result is a reduction of frictional forces at the thread faces. This will render the torque readings inaccurate and over tightening could occur by up to 20 percent!