Ok, I misunderstood what was being said. I thought you were saying a 2wd truck would roll the centerlink up when it launched. Even still, the forces trying to roll the centerlink when turning should be minimized because while one tie rod is trying to roll it up, the other one is trying to roll it down.
What about the fact that that you're using the brakes to try to stop the truck when boosting? Brakes are holding, truck is pushing forward, wheels will try to turn forward (even though it's from the truck pushing not a CV rotating), so wouldn't that try to turn the wheels in and then roll the centerlink?