[Slowpoke]

This procedure is needed so that you are ensured of maximum performance for your car.

First you have to take the old plugs off. Then take the wires off. Clean everything off the plug and the connections. Measure the distance and double check your car manual for the actual measurement needed.

Or better yet, bring them to the mechanic.

[Mustang37]

Why didn't you just put this in the spark plug post? It was about gaping your spark plugs. I didn't even know there was such a thing. I'm sure my hubby does it, he knows a lot about cars and keeping them running.

[ginger]

Well now I know what it is and how to do it! Haha, I will be wonder woman yet. Thanks for the information on how it is done.