indexing spark plugs
#4
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so I can index my new spark plugs when I put them in by pointing the ground electrode towards the exhaust valve
that is the only reason bosch +4 plugs help, it just happens to fire on the sweet spot electrode from time to time. I bought some iridiums and I want them to fire in the sweet spot every time.
that is the only reason bosch +4 plugs help, it just happens to fire on the sweet spot electrode from time to time. I bought some iridiums and I want them to fire in the sweet spot every time.
#6
#7
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ORIGINAL: NiteTrain
a more complete burn which translates into increased horsepower and improved fuel economy..not much but every little bit helps
a more complete burn which translates into increased horsepower and improved fuel economy..not much but every little bit helps
Ii wont do you any good but if it makes you feel better then go for it.
I do not know the answer to your query, sorry.
#9