No. I mentioned 3 degree negative pinion angle.
I did not mention any specific (2, 3, 5 degree) driveline angle.
BTW, your quote from Jerry Bickel is correct. You want the pinion to become parallel to the transmission (which is a "straight line" in some cars) when the vehicle is under power.
If you can't build a race car so the drivetrain becomes a STRAIGHT LINE under power, you build the car so the drivetrain becomes PARALLEL. This is true weather the rearend is above or below the transmission.
I thought you were "done"?