I have a 1968 Special Deluxe 4 door sedan that is equipped with manual drum brakes. The car is a pretty original 350/ST300 car. Low options except for the F40 ride/handling package and power steering. Car currently has the Dorman replacement master cylinder. Functionally it is fine, but it stands out like a sore thumb visually. I would like to replace it with the correct master cylinder. Ideally, I would like a correct original that I can have rebuilt, but will also consider a reproduction that appears correct. Can anyone point me in the right direction in terms of part #'s or what is correct visually (i.e bleeder screws vs none)? I thought this would be pretty cut and dry, but I have noticed there seems to be lots of differences (i.e originals vs service replacements). Any help is appreciated.