Jetting problems

[MoRaptor03]

OK I have the QRS with K&N prowflow, lid on. 11:1, +1mm JE piston. Stage 1 hotcam. I started at 148,150 well im up to 160,165 now and my plug is still reading lean. The arm on the plug is a greyish color. I ran outa jets so I had to stop. I am running the third clip on the left and fourth on the right. 3 turns out on left 3 1/4 on right. Im gonna change my pilots from 22.5 to 25. Is there anyone running the same setup? What are you running for mains, needles, mixture. Im in missouri so im under 3000 feet.

[motoz/HMF]

Unless you are running race fuel.. the insulator color these days will look like burnt charcoal. With todays fuel additives the chocolate brown is basically a thing of the past. The ground electrode may be brown or grey depending on the fuel used.
You should see a burnt charcoal color on the insulator and a black ring around the threaded tip of the plug.