Speedo gear box thingy on t-case

[Muddytazz]

I have one of those gear box thingy's that mount between the speedo cable and the t-case and the key/pin that goes with it. The numbers on it are:
777F
1.3235 <font color="green"> THIS ONE PENDING </font>

I also have another one, but its missing the key/pin. The numbers on this on are:
1565170
1:1.000
290 7

How does $10 + shipping for the complete one and $5 + shipping for the other one.

They are both off of a NP203.

 

[Mr.LaHoyaSunset]

that woudlnt happen to be the thing that makes the speedo work... would it? mine appears to be broken and i may be in need of one. I will check to see what tranny i have and see if it matches....
PM me when you can
Colin

 

[R72K5]

speedo cable reduction box,
not to jumpon the thread or anything but i have some of these boxes for just in case anyone else is looking for one or something, i can post stamping codes off themif anyone here knows how to decode them ? ones a '77 203/th350/4.10 one. they put themon trannies and cases, oneor the other dependingon application and year

good luck

 

[Muddytazz]

Updated this post with numbers off the reduction speedo boxes /forums/images/graemlins/thumb.gif

 

[Muddytazz]

ttt

 

[Muddytazz]

ttta

 

[jms]

I'd be interested in the one with the 1:1.3235 ratio - any idea whether it would fit an NP208? I need to adjust the speedo after regearing and I'm already at max tooth count on the driven gear.

 

[Muddytazz]

I have no idea if they will work on other t-case's.

 

[Muddytazz]

anyone for the other one?