Only working 8HP70 swap I have seen was in a Chevelle on a different forum. Seems like maybe someone on YouTube had something, but not sure it was more than an install. Either way, I'm not aware of anyone on here getting an 8HP70 up and running.
To be fair, the electronics required to run the 8HP70 haven't been out all that long either. And the guy with the Chevelle built his own controller.
