Spark Plug Gaping

chuck will

New member
Nov 18, 1997
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It appears there is some confusion as to what the gap does and why it
does it. In my little world all I have is what I have learned from
experience and Jacob's Ignition and Joe Mondello and Tom Green and a few
others. The Gap for you spark plug will change from vehicle to vehicle
not a great deal but there is a chance what works for one will only be a
start for another. If you get better performance then try it either a
little more open if the performance goes down close the gap. Do it
enough times and log it in a book so you know where you are going to
ensure the best performance for your plugs and vehicle and the way you
drive. Chuck