Originally Posted by HDDP
Dan, you must have misunderstood my other post... Yes, I am aware that any cross drilling or slotting needs to be done on a pristine rotor... And by the way, I've been doing this stuff for over 25 years now... Thank you for your concern incase I overlooked something...
I didn't misunderstand your post. If you don't drill before testing you will temper the steel and you will not be able to drill. That's what I was told by the guys that do the rotors! Your welcome anyway A-H.