He raced a Ford cosworth motor for Derek Walker racing in Indy car and basically told Ford that they suck. Walker was one of the main Ford guys at the time and so Robby could not drive for him after that. Well with that said no one with a good program would pick him up so he came over to RCR and ran Chevy's. He even had to change his off-road truck program from a Ford to a Chevy. I was reading in Racer Magazine an interview with Jimmy Vasser about Indy drivers making the switch (Paul Tracy. Vasser, Montoya) to Nascar. He said one of the main things that these guys do not want to do is come in like Robby did. Confident is one thing, cocky with an attitude is a lot different, especially in Nascar where everybody helps everyone else.