SCAREBIRD MECHANICAL HAS THE BRACKETS YOU WILL NEED TO PUT THE DISC BRAKES ON. AT THE TIME I WAS LOOKING FOR THESE, NOBODY WAS MAKING THEM FOR A 52 WINDSOR. IT TOOK ME AND MARK AT SCAREBIRD TO COME UP WITH SOMETHING THAT WOULD WORK. AFTER A YEAR OF SENDING PARTS AND PICS WE CAME UP WITH A VERY GOOD SYSTEM. YOU WILL BE ABLE TO USE YOUR OLD HUBS AND THEY FIT INTO SOME CROWN VIC ROTORS AND FIT LIKE STOCK. YOU USE MID 80`S GM CALIPIERS AND BANJO STYLE FRONT BRAKE HOSES WITH MOPAR POLICE STYLE RIMS TO ACCOMADATE THE CALIPIERS. I HAD TO USE A 5/16 SPACER WITH THE RIMS TO CLEAR THE SUSPENSION. THE MASTER CYLINDER AND PORP VALVE CAME OUT OF EARLY 80`S GM 1/2 TON PICK-UP. YOU GUT YOUR OLD MASTER AND RUN A LONGER ROD THRU IT TO YOUR NEW MASTER MOUNTED BEHIND IT ON A NEW BRACKET.I LEFT IT NON-POWER AND IT SEEMS FINE. ALSO USE THE RECOMENDED RESIDUAL VALVES, FRONT AND REAR. I ALSO CHANGED OUT THE OLD REAR END AND WENT FORD NINE INCH, IT CAME OUT OF AN EARLY 70`S BRONCO WITH THE 3300LBS AXELS.I CHOSE TO USE 3;25 RATIO AND IT SEEMS TO WORK FINE WITH THE FLUID DRIVE AND IT INCREASES YOUR TOP END WITHOUT THE HIGH REVS OF THE OLD UNIT. IT HAD 3;90 OR 4;11`S---SO YOU HAVE DECREASED YOUR RPM`S ABOUT 17 PERCENT. I AM USING 235-75R-15 TIRES...52ER
