Was it a Motive Power Bleeder?Tried the pressure bleeder and I failed. It started so well. Even with fluid in the jug, the rear reservoir still drained out completely. The pump also broke at 12 psi.
I tried to reach out to a "Corvette specialist" that I saw an ad for online, but they don't do house calls and are too far away. I don't know why this car needs to be so challenging.