Using mustang rotors for 4.5" bc

Fantastic thread. Will do this to my car. My new Wheels will be 215/65*15 in front and 245/60*15 in the rear. Magnum 500 7*15 and 8*15. Did buy them Before i had figured out how to solve the problems.
Thanks a LOT Longgone.
Johan from the other side of the Atlantic.

Where will you go for machining, somewhere local? Do you have any suggestions?