[TR] TR3 Bottom of Block Stamping

[William Brewer]

     I think I answered my own question: The middle main bearing cap has the
same number stamped on it. I guess that it was for identifying which bearing
caps went to which block during line boring.

     -Bill Brewer
________________________________
 From: William Brewer <wsb1960tr3a at att.net>
To: Triumphs <triumphs at autox.team.net> 
Sent: Monday, January 20, 2014 8:58 PM
Subject: TR3 Bottom of Block Stamping
 


     My 1960 TR3 block has a
stamping on the bottom of the block, the surface where the oil pan bolts to.
The stamp is A22. It says it on both sides of the surface. Just curious, does
anyone know what this was for or what it meant?
     TIA,

     -Bill Brewer