I suspect that is a bone stock Z06, but it's peculiar why anyone would make up a story about mods since it only makes you look that much worse if you lose.

 

guys its scary how clueless some owners are. I was at the carwash today with my 680whp m6, an old man comes over to chit chat and says he wished he had his car we would have a good race. I politely asked what he has and he said a 2009 Alpina b7 with mods. I asked what mods and he tells me he convinced the dealer to modify the fuel injectors under warranty. Now in its day those Alpina's were nice kinda rare cars but lets get real here....