Quote: there was however a person that found that late model van spindles, the ones that use the 73 rotors, turned out to bolt up too. but I don't have the exact details on that.
I guess that would be me, but there are other issues to deal with that make it a hard swap. One thing is that the '74-up C's/trucks used a larger upper ball joint than the earlier C's. The '74 C's and trucks also used a screw-in type lower ball joint that moves the lower attach point of the knuckle outward about 1/2". The nice thing about the swap is the big calipers, my '67 New Yorker stopped as well as the Honda Accord hatchback I used to drive around, and that's saying something.
