GTSDustin
Well-Known Member
Ok, may be a dumb thread, but what brand spark plugs are y'all using? Any champion fans?
Champion ....I figure if Ma mopar wanted me to run anything else they would have made the car with it.
I have auto lites in my 340 and thinking about changing to champion.
People cringe when I say the word champion but I know that's what mopars came with.
Anybody run NGK?