Bill none of that convinces me the GMT400 rotor is the wrong approach.

The square hole in interesting but not a big deal. I don't see why the rotor could not be attached to the single-wheel hub the same way it was attached on the GMT400.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...