Hi all. Making the swap from my factory discs to the larger 11.75 rotors is something I've been thinking about for a while. I've done a lot of thread searching and come up with lots of info for drum to disc, but not disc up sizing. My stock brakes have never let me down but I do have, and plan to keep, bigger/heavier aftermarket wheels and tires. So I'd like to look at making improvements. Vehicle is my signature car. '71 Satellite with 408/904 and 8.75 with 3.23 SG.

So what parts are needed for the swap?

Thanks
roe