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Jorgen
09-15-2008, 10:25 AM
Does anyone know of any decent website or anything to help identify a few transmissions I have sitting around. They are both Triumph transmissions non-overdrive. From reading around there are 3 rail and 2 rail transmissions? Also fully synchronized and non-synchro transmissions? I can't seem to find a decent place showing me visual differences or detailing the differences by casting or stamped numbers. If someone has a spot to find this info I would greatly appreciate it.

SpitBang
09-15-2008, 10:52 AM
Hi Jorgen,

afraid I do not know of any pictorial site to help identification of transmissions but, this site https://club.triumph.org.uk/prefix1.htm can be used to work out which one you have.
For the small chassis cars atleast, single rail gearboxes have a flat-ish top cover and the three rail box has the top cover extension coming from the top of the box and supports the gear stick.

Steve

Jorgen
09-15-2008, 06:57 PM
Thanks for the link sir. That identified them for me.

Andrew Mace
09-15-2008, 09:00 PM
...and the winners were? :wink:

Jorgen
09-16-2008, 08:14 AM
Have a Mk1 and Mk4 trans