R ringer New Member Joined May 5, 2003 Nov 17, 2008 #1 need rules for stock class for grandnational at bowling green please ? can i run 3/12 in down pipe and different cast iron heads? anything else??
need rules for stock class for grandnational at bowling green please ? can i run 3/12 in down pipe and different cast iron heads? anything else??
P phillyturbosix Moderator Staff member Joined Aug 24, 2003 Nov 17, 2008 #2 You can look here... GS NATIONALS CAR SHOW RULES .:. May 12 - 16, 2009 :: Buick GSCA GS Nationals. Not really clear but depending on the judge they might not even notice. Just says 0-3 mods. Might want to even e-mail someone.
You can look here... GS NATIONALS CAR SHOW RULES .:. May 12 - 16, 2009 :: Buick GSCA GS Nationals. Not really clear but depending on the judge they might not even notice. Just says 0-3 mods. Might want to even e-mail someone.
