I saw this Firebird with a B&M Quicksilver shifter in the stock console:

http://cgi.ebay.com/ebaymotors/ws/e...egory=39405&item=4523409777&rd=1

It looks like it's a standard Quicksilver with base and they just removed the base. I went to the B&M site and compared their 2nd gen console Camaro/Firebird to the standard Quicksilver. The console version is missing those 2 screws at the back of the shifter plate.