my radio tray has a little flex in it on the t/b side(I know that isnt wanted at all, it ist excessive however, but its there) my EPA's are set correctly for t/b(carb only opening 90%) all mounting hardware is tight as well. linkage is moving freely with no binds, carb assembly/carb ball at correct angle with linkage parallel to chassis. Im kinda lost on what is the cause of this.....any ideas, I hate to think I need to back off more EPA as my carb isnt fully opening now? I am going to look closer at it in the morning.