OzVMX Forum

Marque Remarks => British (BSA, Greeves, Triumph etc) => Topic started by: Marc.com on July 13, 2011, 06:21:44 pm

Title: identify 500 pre unit serial numbers
Post by: Marc.com on July 13, 2011, 06:21:44 pm
Just doing a little research on my Triumph engine.

It is serial number 1109C 101/31 ..... so should be 57 pre unit 500 high comp, also it has all aluminium head and barrel, plus the timing/mag gears have needle rollers, rods are polished etc.

Head is dual carb and fitted with lightened and polished rockers.
Anyone seen these numbers or modifications before.

(http://i245.photobucket.com/albums/gg71/marcFX_photo/IMG_1074.jpg)