I know it seems like this thread is redundant . But Im Puzzled why the Grand prix commition hasnt changed the series back to 990cc by now . I have yet to hear of anyone in favor of the 800cc bikes . ( including the factories ) The tagging on of the production based engines semms to be the snag . Why not just pass 2 bills . Officially pass the decree to go to 1000cc . THEN go back to discussing the addition of production based engines later . Its not like a production engine can win anyway .