What is WOT?
Insulator is that the porcelan part of the plug?
What the heck is the "electrode strap?'
Why did you put a dynojet kit? and what does this do?
Sorry for all the questions, but I'm learning.

 

True wisdom is not knowing the answer to every question. Thats impossible. It is knowing what question to ask next.
W.O.T. means wide open throttle, The porcelain is the insulator, and the strap is the metal that protrudes over the electrode(were you set the gap). The dyno jet kit came in a power kit that had a K&N filter, OUterwares prefilter, and the jet kit. The jet kit includes several main jets and a new needle with a different taper. The taper of the needle dictates how much gas flows in the 1/4 to 3/4 throttle range. The main jet dictates the amount of fuel that passes at 3/4 to WOT. If there is problems with either of these things then the spark plug will show it. Questions are good. I have lots.

 

I would recomend going to the NGK website to learn about spark plugs. They tell why it is very important to torque set your spark plugs to the right setting. They also give great info about reading the plug.