I think he's talking about something like what is shown in posts 41 and 42 of this thread:
http://www.mazdas247.com/forum/showthread.php?t=114234&page=3
though the links in those posts are dead (were links to eBay auctions).
http://www.mazdas247.com/forum/showthread.php?t=114234&page=3
though the links in those posts are dead (were links to eBay auctions).