Everybody who drove the #25 Hendrick car found out they were on the B team. That said, last year Jr had the most success early in the season of the Hendrick teams. I think those parts could have ended up anywhere, even in Stewart's motors. It happens from time to time that a bad batch of parts affects a whole team. I didn't know that the 88 and 5 were built in different shops, though. That really surprises me.