Heavy Vibration While Braking

FWIW, ALWAYS take drilled and slotted rotors to a mcchine shop to be turned, they need to be done on a lathe, and cut in slow passes. A rotor machine at a brake shop is too agressive for the job. My 2 cents.

Good to know for future reference, not just for me but for others with the same setup.

BTW: I suspect they have a machine shop. First, when I told them drilled and slotted there was no hesitation at all, almost like why was I even asking the question. Second, on any given day there will be a show-quality '55 Chevy having engine work done, an ancient RV on a lift and a municipal golf cart in another bay for who knows what. Definitely old school and they have been around for 30+ years.

Chris