I got my system done but would like some info. My plymouth has the Speedway front GM rotors and the calipers are like the 76 malibu takes. The rear is an explorer with the factory disc brakes on it. What would you all think is the ideal MC to use on it? Now I have a dual reservior GM with the bolt on top. I put a corvette style on it first and it was junk, rebuilt, so I had this one on the shelf and stuck it on there. Haven't got to drive it yet but I also wondered if I should try one off a Explorer. This is a manual set up, MC on the firewall.