[TR] OD gear box question

DAVID MASSEY dave1massey at cs.com
Tue Nov 30 07:34:38 MST 2021


 Did you get the A-type or J-type overdrive.  They switched in 1973 from the A to the J-type and modified the frame to suit.  The J-type is not a direct fit.  It can be done but it is an unorthodox mounting.  IOW: roll your own.
 
Dave 

 
 
-----Original Message-----
From: David P <frogeye at porterscustom.com>
To: Triumphs (triumphs at autox.team.net) <triumphs at autox.team.net>
Sent: Tue, Nov 30, 2021 8:13 am
Subject: [TR] OD gear box question

Owners,   I acquired a Factory OD gear box for my '71 and discovered 
that the transmission mounts on my chassis do not correspond to the 
mount on the box... So, were the cars ordered with OD modified at the 
chassis mount location?

  With the OD, removing the driveshaft becomes a bit more 
problematic...due to moving the mount rearward nearly 6 inches. DaveP

-- 
Porter Custom Bicycles 2909 Arno St. NE Albuquerque, NM. 505-352-1378 My World go here: WWW.PORTERBIKES.COM/

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