Re: Help with Science Experiment
If the plug is meant for the engine it doesn't make any difference who made it or how much it costs. If it fires when its told to the engine will run the same, and produce the same power, hence the same top speed.
Look for a better way to compare things. Spark plugs aren't going to tell you much.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"