So, I am a relative amateur here, and if this topic has been covered please let me know. Im looking for a safe, effective way to create the sag in the rotors of a a parked pave hawk. Last time I tried some "heat treating", it was over my toaster and I ruined a freaken tank! Also, for extra credit, are the rotors manufactured in Stratford at the plant? Or are they a Hamilton Standard or P&W product? Yes I live in CT.