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
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