Hey 70AAR, is there any way to do this ream out with the spindles on the car? Surely someone has done this before....anyone have any suggestions or first hand knowledge on the size reamer to use?,......then theres the nagging voice saying should I, after all I guess one should check the amount of meat left before cutting so as not to weaken the knuckle to the point of failure. This car will eventually see wheels up launches (I hope). I guess if RMS is doing it to customers knuckles it must be accpeted practice....