I am going to make a few runs before and a few runs after changing to a whisper lid and K&N filter.
What tools should I bring tomorrow? OR will one of you have tools there as well as a hand doing it perhaps?
I had planned on doing it sometime this week, but never got a chance. Well, at least now I can see real time how much difference it makes in the 1/4

 

If you've got a screw driver, you're all set!