07-17-2006, 10:54 PM
I agree. Grey and distorted sounds lean. It is hard to tell, completely, since the engine hasn't JUST been run, so it being dry really doesn't tell much. I would assume that if it was too rich, the plug would still be oily, but it may have dried.
Isn't pitting caused by detonation? (Lack of shims, TOO high Nitro content, etc.)
Isn't pitting caused by detonation? (Lack of shims, TOO high Nitro content, etc.)
I'll keep my God, my freedom, my guns, and my money. You can keep "THE CHANGE."