I have question about “plug” (spark) for V8 3.6l PT engine. What is right NGK catalogue mark of plug for this engine? What is right thermal value, which must be on plug?
Also, is there any risk of using three electrode sparks? What is the main difference between one, two and three electrode sparks? Is there any difference in valve?
Is there difference in sparks of I use LPG?
Forgive for my poor English.