suprra_girl said:so i tried my el cheapo digi mulimeter for giggles and it read 56 so i guess it's down to the gravity drain effect
Figit090 said:so THAT is how some heads get eaten!? so does this mean that using green coolant isn't the problem? Someone told me to use red coolant over the corrosion problem. Does green coolant promote electrolysis over red?
GrimJack said:Actually, head corrosion can happen from a bunch of things.
The most common on our cars is likely BHG exhaust gasses making the coolant corrosive, and then user neglect leaving that coolant in the engine for a long time.