I believe it was posted here in the past that if you go to the parts store and ask for the master cylinder on a 1967 Satellite it will work. You MUST specify that the 1967 had DRUM brakes. Someone correct me if I err, please. I don't recall if you need to plum in a proportional valve or not for this swap. Thanks, Gary H. -----Original Message----- >I want to upgrade the master cylinder on my 1965 Satellite to a dual >pumper system and leave the drum brakes the same. Anyone have part numbers or been there/done that advice? I realize I will not gain stopping power but will gain peace of mind with a dual system. Ollie ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.