'Cuda_ragtop said

Picture of my 73 C-Body (New Yorker) 1.25" thick x 11.75" Rotor on my 73 up A-Body spindle.
Got a pair of adapters for the outer bearings from Doctor Diff. (They're Not on his website, you need to email or text him.)
View attachment 1716374626
Had to remove a little material from the caliper brackets where the rotors touched. Marked in blue
Took off maybe an 1/8". It's a really beefy area of the brackets. The little material removed doesn't bother me.
View attachment 1716374627
Looks like this without the caliper.
View attachment 1716374628
Clearance of the rotor to bracket where I had to ground down the bracket.

View attachment 1716374630
I removed almost 2mm of friction material from the inner pads in order for the rotors to fit between the pads.
The inners were about 2mm thicker than the outers.
I put one side together using both outers and they fit fine, so decided to sand down the inners to the same thickness as the outers.
I did try a different set of pads that were the same inner/outer thickness, Bendix, both the inners and outers were interchangeable, all 4 pads were identical... I think the ones I have are Centrix but I could be mistaken. They came with shims on them which I removed which helped with fitting.

Hopefully will be able to get my calipers with the inlets on the bottom to work...
More research and test fitting ahead...

Click to expand...