Looks like the housing for the parking brake or speedo cable. Been so long since I took mine apart I don't remember where they came through the firewall!
Yes, it does look like the speedo cable and in its condition, looks like you will need a new one, as the metal housing on the end that is inserted into the transmission is missing........do you remember if the speedo was working before taking everything apart? David
No it hasnt worked since I got it. Thats probably why I dont remember unhooking it. Thanks every one.