Solution to Puzzler...

[Greg Meboe <meboe@wsunix.wsu.edu>]

A number of good responses were received.  However the correct answer is:
        If you look at the shifter extension housing, you'll see that there 
is a guide pin which extends into a groove in the shifter itself.  These 
are on opposite sides depending on whether the transmission is for a 
Spitfire or Midget.  
        So if you want to buy a rebuilt tranny for your Spit or Mid 1500, 
you can buy either one and then just swap the location of the guide pin 
using a suitable drift.

        Have fun,

                Greg (In lurk mode these days, changing diapers) Meboe
                            Greg Meboe     meboe@wsunix.wsu.edu
                            Web site>> http://www.scs.wsu.edu/~meboe
                            Dept. of Mechanical and Materials Engineering
                            Washington State University,  Pullman, Wa.
                            '85 XJ-12 H.E. (daily)  '67 Spit-6 '74 TR-6