FOUND THESE ON EBAY THOUGHT THEY MIGHT BE OF SOME INTEREST ;D
http://cgi.ebay.com.au/Holden-FX-FJ-FC-FB-EJ-HR-HK-Carby-Base-Adaptor-Taxi_W0QQitemZ150155692378QQihZ005QQcategoryZ32058QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.com.au/Holden-FX-FJ-FC-FB-EJ-Alloy-Carby-Base-2-Barrel-Speco_W0QQitemZ150155688054QQihZ005QQcategoryZ32058QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.com.au/Holden-FX-FJ-FC-FB-EJ-Alloy-Carby-Base-2-Barrel-NIKKI_W0QQitemZ150155685639QQihZ005QQcategoryZ32058QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
YOU COULD REALY MAKE SOME MONEY IF YOU COULD MAKE COPIES
CHEERS DAMO58