well i was browsing some fbody websites today I i came upon a post about gears... In the article they gave the different codes for the gears and I notices 2.73 next to them. Of course I always thought I had 3.23's or 3.42's but it got me thinking. So I go down to my car and take a look and low and behold sat the damn code for 2.73's
Kinda pissed off I have the crapy gears right now... but i did find a nice website in my frantic search to prove it untrue
http://tech.firebirdv6.com/generalspecs.html