1962 Valiant Suspension/Brake Swap Options with other A-bodies

65 Cuda 340 said
Nine inch spindles, ten inch spindles and disc brake spindles are all unique to the brakes they go with. Upper and lower control arms are the same for all.

Ok, but if you have swapped 9" brakes for 10" brakes on your 67 Barracuda, then you also swapped the spindles?

Seems swapping 9" to 10" on the front requires 10" spindles and backing plates, but on the rear the backing plates can be swapped on the 7.25.