icebluestang 10 Report post Posted July 4, 2006 Question #1) I am wondering where do I find the stamped numbers on a 1969 Mustand 4 Speed tranny? I really want to identify the year of the transmission. Question #2) Also where the speedometer cable slides into the hole on the passenger side...what exactly is inside the tranny to turn the gear teeth on the speedometer cable? Share this post Link to post Share on other sites
DragPack69 0 Report post Posted July 4, 2006 Answer to #1: there`s a metal tag rivetted on the side of the case on the pass side with the codes stamped on it. there may also be a partial vin number stamped on the top edge of the case also on the pass side.(check shop manual for deciphering) Answer #2 : there`s a worm gear that is mounted on the tailshaft that turns the gear on the speedo cable. (again, check shop manual for color code and/or location.) If you post what you find, I`ll try to decipher it for you. Hope this helps, John Share this post Link to post Share on other sites
icebluestang 10 Report post Posted July 9, 2006 Thank you for your help, I didn't see a rivetted tag anywhere on the tranny. If I take the tranny out of the car I will look a lot closer for stamped numbers. I also stuck my finger in the hole where the cable and gears go, I just felt one circle disk, kind of like just one gear tooth. Does that sound normal. I don't know I just can see that one little thing spinning the teeth on the speedo cable. Thank you for your help and sorry I couldn't write back sooner. Leo Share this post Link to post Share on other sites
