[sunman]

It was 1998 and I was copying the 1986 Mustang SVO/Lincoln bore sizes for the front calipers and 1 1/8” master cylinder. I had the rear brakes already.
At Fords 73mm front 54mm rear the D52s with a 2 13/16” bore size is real close.
I believe these large bores require a power booster tho, all my Camaros and Novas had power.