Check out Rock Auto. 1979 Chrysler Cordoba Premium Power Stop drilled rotors 11.75 dia at $80.00 ea is a steal. They eat half the freight cost also. Check it out we have used several of these on large brake conversions. Just check run out with a dial indicator after you spindle mount them as you would with any rotor. You really don't need the drilled unless your going to road race.
