Yep. You can test by squirting some WD-40 on the shafts. You'll hear the engine pick up speed or drop revs depending on the present idle fuel mixture settings. A straight edge will show the whether the throttle body is warped or not.
Thanks, Ill keep that in mind and give it a try sometime i go home, every once in a while my carb acts up with idle. Going to buy a book on holley carbs, id like to learn more about them. They didnt teach us about aftermarket carbs or performance tuning with them in autotech haha