Im trying to figure out the differences if any between front disc brake components between 1967 and 68. Im swapping from drum brakes to disc on my 67' cougar but using spindles off of one of my 68' mustangs. I purchased a kit that is set to cover 1967 to 1969 that includes calipers rotors mounting brackets ect. The kit didnt include the splash sheilds. When shopping for the shields they specify 1965-1967 and 1968-1973. I was under the impression that most disc brake parts from 1965 to 1968 including spindles are interchangeable. Would appreciate any input on the splash shields and or any other aspect of this conversion.