
RunYourCarOnWater | page 74 | https://thedailydialectics.com/pdfs/RunYourCarOnWater/RunYourCarOnWater.pdf
with #400 grit or finer sandpaper. Remove the cloth from the spark plug hole. Slip the thermocouple ring over the spark plug threads and reinstall the spark plug. Tighten the spark plug to its normal torque value. 74 Run a Car on Water