BUild Sheet. I am working on getting a decent pic to post but its awfully muddy and somewhat illedgible. Ticks me off that it came with a 3:08 gering and thats what I am trying to find now or 3:23 on the advice of Terry over at FCR performance. Came with 2:56s when I bought it and has a 2:73 Disc rearend waiting in the wings. That is some cool $%^# finding all that info!