The guy at AutoZone went out of his way to write on my sparkplug box that I should gap the plugs at 0.54".
A half inch is a bit wide if you ask me but what do I know.
I gap mine around 0.054".
Wes
good luck finding one
According to our hoods (if any of you even have the stock hood anymore, lol) 0.054" I believe.
What's a diesel spark plug look like?
They are hard to find, because they don't exist, right? Diesels rely on high fuel pressure and high compression to ignite the air/fuel mix, rather than a spark.
Go to a supply house that specializes in Import Parts
diesel use glow plugs, don't they????