A spark plug is a spark plug in the spark plug that says E3 is a taser I love the E3 Diamond fire spark plugs I have over a hundred thousand on mine still running strong it'll increase the horsepower one plug per cylinder it's like putting a taser to the engine it really juices it up
A spark plug is a spark plug in the spark plug that says E3 is a taser I love the E3 Diamond fire spark plugs I have over a hundred thousand on mine still running strong it'll increase the horsepower one plug per cylinder it's like putting a taser to the engine it really juices it up