I don't think its good for the sport when this kind of stuff happens. Can you imagine the same thing in the NFL if one guy owned 2 teams and had one team clearly throw a game in the playoffs and then in addition made light about the situation to the press?
But I don't know what can be done about it, other than not allowing teams to own more than one car in a particular class. That rule actually might do some good for the sport, instead of 4 funny cars, teams like Force would field Top Fuel, Funny Car and a Pro Stock bike and car. He'd probably end up with more total air time that way, and the sponsors would be just as happy, and dives would be a thing of the past.
You could even have a separate "Team Championship" for the team that has the best combined results.
Actually thinking more about it I think this would be the best way to go, but I realize the chances of it happening are pretty slim. ...
Paul T.