Dustin, I'm 6 mo. into a complete resto. of an orig. owner '65 GT. Last summer before I even took ownership of the car, I jumped ahead and bought a complete rotor system off of e-bay from a parted '65 Baracuda in KY for about $350. and all my mopar cronies said I got the deal of the century. Then the news came from the San Jose Brake Exchange who rebuilt the calipers and got me all set up that I had to find the 'correct' booster for the tandem master if the disc front-rotor/rear drum were to grip proper. Seemed simple. Well three months and twenty + new Mopar buddies later I finally found the perfect (NOS) booster. There are a couple different setups out there and they all must have the gooseneck bracket that sets the booster up and away from the hood spring bars. In my case, I found out that several boosters (for drums all around) wouldn't have enough air capacity to push out psi's for the rotor setup to work right. My can looks like an 8" dia. by 6" long (guessing) tea kettle while what your looking for is more along the 5" dia. by 5" long large baked beans can size. It sounds silly but if you go through what I've been through you'll know when you have the right setup. Don't get suckered into the high priced e-bay clown new stuff, look hard. Good luck.
